This document discusses hair problems and their causes and treatments. It defines two main hair problems - hair loss/alopecia and dandruff. Hair loss can be caused by hormones, nutrition, stress, diseases, medicines, or heredity. Treatments include minoxidil, finasteride, PRP therapy, and supplements. Dandruff is caused by an excessive shedding of scalp skin cells and can be treated with anti-dandruff shampoos containing ingredients like zinc pyrithione or selenium sulfide.
Yesterday we covered “normal” skin, but since not all of us are blessed with such straightforward skin types, let’s talk about what’s going on with skin types that are a bit more complicated.
Emollients are non-cosmetic moisturisers which come in the form of creams, ointments, lotions and gels. Emollients help skin to feel more comfortable and less itchy. They keep the skin moist and flexible, helping to prevent cracks.
Dry skin, is a very common and harmless skin condition marked by an inappropriate amount of moisture and oil content in the epidermis; the top most layer of the skin.
COSMETICS CLASSIFICATION By Tannu SainiTannuSaini4
Classification of Cosmetics -
Can be classified based on widely used body parts as:
Skin cosmetics
Hair cosmetics
Face cosmetics
Eye make ups
Lip decorators & carers
Nail cosmetics
Yesterday we covered “normal” skin, but since not all of us are blessed with such straightforward skin types, let’s talk about what’s going on with skin types that are a bit more complicated.
Emollients are non-cosmetic moisturisers which come in the form of creams, ointments, lotions and gels. Emollients help skin to feel more comfortable and less itchy. They keep the skin moist and flexible, helping to prevent cracks.
Dry skin, is a very common and harmless skin condition marked by an inappropriate amount of moisture and oil content in the epidermis; the top most layer of the skin.
COSMETICS CLASSIFICATION By Tannu SainiTannuSaini4
Classification of Cosmetics -
Can be classified based on widely used body parts as:
Skin cosmetics
Hair cosmetics
Face cosmetics
Eye make ups
Lip decorators & carers
Nail cosmetics
Sun Protection (Classification of Sunscreen and SPF)Rahul Kushwaha
Introduction
Skin Damage
Sun Radiation Summary
Sunscreen Defination
Classification Of Sunscreen
Sunscreen Agents
Sun Protection Factor
Sun Protection Factor Classification
When to re-apply the sunscreen
Classification of Sunscreens and SPF and Role of herbs in cosmetics:Priya Patil
Sun protection,
Classification of Sunscreens and SPF.
Role of herbs in cosmetics:
Skin Care: Aloe and turmeric
Hair care: Henna and amla.
Oral care: Neem and clove
Myself Omkar Tipugade , M -Pharm sem II , Department of Pharmaceutics . today i upload presentation on addressing dry skin , acne , pigmentation , prickly heat , body odor .
introduction about the Wrinkled skin, causes for wrinkled skin, treatment available for wrinkled skin, how can we prevent wrinkles coming, what are the marketed products for wrinkled skin and refernces.
Do you loose more than 100 hair a day? It is not normal.praveenkumar509531
Hair grows everywhere on the human skin except on places like the palms of hands and the soles of feet, eyelids and belly buttons. Hair is made up of a protein called keratin that is produced in hair follicles in the outer layer of skin.
Sun Protection (Classification of Sunscreen and SPF)Rahul Kushwaha
Introduction
Skin Damage
Sun Radiation Summary
Sunscreen Defination
Classification Of Sunscreen
Sunscreen Agents
Sun Protection Factor
Sun Protection Factor Classification
When to re-apply the sunscreen
Classification of Sunscreens and SPF and Role of herbs in cosmetics:Priya Patil
Sun protection,
Classification of Sunscreens and SPF.
Role of herbs in cosmetics:
Skin Care: Aloe and turmeric
Hair care: Henna and amla.
Oral care: Neem and clove
Myself Omkar Tipugade , M -Pharm sem II , Department of Pharmaceutics . today i upload presentation on addressing dry skin , acne , pigmentation , prickly heat , body odor .
introduction about the Wrinkled skin, causes for wrinkled skin, treatment available for wrinkled skin, how can we prevent wrinkles coming, what are the marketed products for wrinkled skin and refernces.
Do you loose more than 100 hair a day? It is not normal.praveenkumar509531
Hair grows everywhere on the human skin except on places like the palms of hands and the soles of feet, eyelids and belly buttons. Hair is made up of a protein called keratin that is produced in hair follicles in the outer layer of skin.
What is Alopecia/Hair loss and treatment.pptxSTUDENT
What is Alopecia/Hair loss? How the baldness occur? what is the treatment protocols? management of hair loss. hair loss testing techniques. diet should follow. exercises should follow. laser treatment for hair loss. physiotherapy treatment for hair loss. yoga for hair loss
Biochemistry of Hair fall, A complete review of hair fall cause, Types, Current methods of treatment, Natural methods of treatment,
for more detail text see :https://iiopinion.blogspot.in/2017/01/hair-fall-scientific-way-of-treatment.html
Hair deficiency is very familiar in both adult males and ladies. You or an important person you care for might be experiencing balding.
Learning concerning regular hair growth is especially critical in comprehension balding.
This reference review will benefit you comprehend alopecia, the numerous types of baldness, and their
cure options.
Hair deficiency is extremely familiar in both men and women. You or an important person you find irresistible could be experiencing thinning hair.
Education on the subject of ordinary hair growth is extraordinarily important in understanding balding.
This reference outline will support you understand alopecia, the distinct types of thinning hair, in addition to their
remedy alternatives.
Hair shortfall is very frequent in both adult men as well as ladies. You or an important person you adore could be experiencing hair loss.
Knowledge in relation to natural hair progression is exceptionally significant in understanding hair loss.
This reference synopsis will help you comprehend alopecia, the different types of baldness, in addition to their
treatment choices.
Hair deficiency is extraordinarily common in both guys and females. You or an important person you love may be experiencing baldness.
Learning on the subject of regular hair growth is very important in understanding baldness.
This reference abstract will assist you understand alopecia, the different types of hair loss, in addition to their
remedy choices.
Hair deficiency is especially widespread in both guys as well as girls. You or somebody you care for may be experiencing baldness.
Education concerning regular hair progression is extraordinarily important in comprehension thinning hair.
This reference review will support you understand alopecia, the numerous types of hair loss, as well as their
medication options.
Hair loss is fantastically familiar in both males along with ladies. You or somebody you care for might be experiencing thinning hair.
Knowledge regarding regular hair progression is dreadfully significant in understanding thinning hair.
This reference summary will help you understand alopecia, the different types of hair loss, in addition to their
therapy options.
Hair deficit is extremely universal in both adult men along with women. You or somebody you love might be experiencing thinning hair.
Learning in relation to normal hair growth is extremely essential in comprehension thinning hair.
This reference summary will aid you understand alopecia, the distinct types of thinning hair, in addition to their
therapy choices.
Hair shortfall is very general in both men along with girls. You or an important person you love could be experiencing hair thinning.
Learning about standard hair growth is especially valuable in understanding balding.
This reference review will support you comprehend alopecia, the various types of balding, and their
remedy choices.
Hair loss (alopecia) can affect just your scalp or your entire body, and it can be temporary or permanent. It can be the result of heredity, hormonal changes, medical conditions or a normal part of aging. Anyone can lose hair on their head, but it's more common in men
Hair fall treatment is directly related to its cause. A healthy hair will be grown from a healthy hair follicle. So in regards to treatment of hair fall or alopecia the treatment that treats the causative factors can able to give a long term and established treatment. A proper homeopathy treatment is always proved to most beneficial for the treatment of all type of hair loss as homeopathy treats the root cause of any health disorders. Hair fall result from any stress factor can be well treated by homeopathy treatment.
Dr. Eric Holzer has earned international recognition from thousands of satisfied patients in his Manhattan, California and Arizona Hair Restoration Practices, Hair loss treatments for men & women at very lower prices. For more info Visit at http://www.erhhairrestoration.com/hair-loss-treatments.html.
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
Exposé invité Journées Nationales du GDR GPL 2024
Toxic effects of heavy metals : Lead and Arsenicsanjana502982
Heavy metals are naturally occuring metallic chemical elements that have relatively high density, and are toxic at even low concentrations. All toxic metals are termed as heavy metals irrespective of their atomic mass and density, eg. arsenic, lead, mercury, cadmium, thallium, chromium, etc.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...University of Maribor
Slides from:
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Track: Artificial Intelligence
https://www.etran.rs/2024/en/home-english/
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...Ana Luísa Pinho
Functional Magnetic Resonance Imaging (fMRI) provides means to characterize brain activations in response to behavior. However, cognitive neuroscience has been limited to group-level effects referring to the performance of specific tasks. To obtain the functional profile of elementary cognitive mechanisms, the combination of brain responses to many tasks is required. Yet, to date, both structural atlases and parcellation-based activations do not fully account for cognitive function and still present several limitations. Further, they do not adapt overall to individual characteristics. In this talk, I will give an account of deep-behavioral phenotyping strategies, namely data-driven methods in large task-fMRI datasets, to optimize functional brain-data collection and improve inference of effects-of-interest related to mental processes. Key to this approach is the employment of fast multi-functional paradigms rich on features that can be well parametrized and, consequently, facilitate the creation of psycho-physiological constructs to be modelled with imaging data. Particular emphasis will be given to music stimuli when studying high-order cognitive mechanisms, due to their ecological nature and quality to enable complex behavior compounded by discrete entities. I will also discuss how deep-behavioral phenotyping and individualized models applied to neuroimaging data can better account for the subject-specific organization of domain-general cognitive systems in the human brain. Finally, the accumulation of functional brain signatures brings the possibility to clarify relationships among tasks and create a univocal link between brain systems and mental functions through: (1) the development of ontologies proposing an organization of cognitive processes; and (2) brain-network taxonomies describing functional specialization. To this end, tools to improve commensurability in cognitive science are necessary, such as public repositories, ontology-based platforms and automated meta-analysis tools. I will thus discuss some brain-atlasing resources currently under development, and their applicability in cognitive as well as clinical neuroscience.
2. Intended Learning Outcomes “ILO’s (Hair
structure, functions and problems)
1. Define the hair and its components properties
2. Label hair structure
3. Explain the physical & chemical properties of the hair.
4. Describe the normal rate growth of hair
5. Identify the influences on hair growth and function
6. Identify some hair problems, causes and treatment
4. HAIR LOSS / ALOPECIA:
Alopecia is a progressive hair loss
It is a natural phenomenon linked to aging process (mainly
occur after 50)
5. 1. Hormonal problems
If the thyroid gland is overactive or underactive, the hair
may fall out.
Hair loss may occur if male or female hormones, known as
androgens and estrogens, are out of balance.
In women, hormonal imbalances both during pregnancy and
after delivery cause hair fall
6. 2. Inadequate nutrition
Inadequate nutrition
e.g. iron deficiency, zinc deficiency and vitamin D deficiency
or unhealthy diet causes hair fall
9. 5. Some medicines
Some medicines like birth-control pills, anticoagulants, anti-
depressants, those used for gout, those used during
chemotherapy against cancer cause hair loss.
This type of hair loss improves when you stop taking the
medicine
10. 6. Heredity
Heredity is also responsible for hair fall “pattern” baldness, is
much more common in men than in women.
14. Can begin as early as teens, frequently seen by age 40
The hair undergoes miniaturization (diminishing) with
shortening of anagen phase , as telogen hairs are shed , they
become replaced by vellus hairs or just pores
Gene can be inherited from either side of family
15. Male Pattern Baldness
Hair loss at the frontal forming
M-shape
It continues with thinning at the
vertex (Type III)
Overtime, a horse-shoe pattern
is formed
17. b. Alopecia Areata
Sudden loss of hair in round or irregular patches; may occur on scalp or
anywhere else on body. It‟s highly unpredictable.
An autoimmune condition in which the immune system attacks the hair
follicles.
Alopecia is also often blamed on "stress“
Treatments for alopecia areata include: Topical Steroids remain the drug of
first choice
Dermovate® cream and ointment and Betnovate® scalp
Interlesional steroids can be used if the patient is older than 10 years old if
the topical steroid fails.
18. c. Telogen Effluvium
This is a temporary hair thinning phenomenon that takes place
when the all the hair on your scalp enter the resting phase at
the same time, subsequently causing shedding a large amount
of hair.
• Mainly due to vitamin D3 deficiency
19. Hair Loss Treatment
Many conditioners, shampoos, vitamins, and other products
claim to help hair grow in some unspecified way. These are
harmless but useless for hair regrowth.
– To slow down hair loss, there are two options: drugs and
new techniques
22. Minoxidil
(Regaine®,Rehair®)
OTC Topical application
2% and 5% solutions
Apply twice a day to a dry scalp with
rubbing
There are few side effects with Regaine; local
itching
Contraindications
Patients allergic to minoxidil
Pregnancy & lactation
23. Minoxidil works by promoting hair regrowth
1. Increasing blood flow to the follicles
2. Reversing follicles miniaturization
3. Stimulate and prolong anagen phase.
24. Oral Finasteride
(Propecia®)
Propecia tablet (1 mg) is available
by prescription and taken once a
day
One side effect is impotence, but it is
reversible when the drug is stopped
It is contraindicated in case of
pregnancy as it causes birth defect
25. Oral Finasteride
(Propecia®)
• It works through inhibition of the 5 alpha
reductase enzyme (scalp) which convert
testosterone into the active form
dihydrotestosterone DHT
DHT can prevent vitamins, proteins and
minerals from helping hair follicles to grow
An increase in DHT level prevents new hair
cells from growing and causes hair follicles
to reduce in size with each hair cycle
26. Spironolactone
(Aldactone ®)
It helps to restore the hormone
balance and treat female pattern
hair loss
Aldactone acts as an anti-androgen
Aldactone is a potassium-sparing
diuretic.
It isn‟t approved specifically for hair
loss treatment. So considered an
“off-label” use ﻣ
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27. Topical Caffeine Caffeine increase blood circulation to the
scalp which promotes healthy hair follicles.
It promote hair growth in the initial phases
of hair growth through targeting a
hormone „DHT‟, which causes hair loss
Caffeine combats this by causing hair cells
to produce more „ATP‟, which is a form of
energy that encourages hair to grow
Topical Caffeine is supposed to regenerate
hair growth in 3 to 4 months
28. New Supplements
• Biotin Supplement
• Improve the body’s keratin
infrastructure
• Important role in healthy hair
growth
• Vitamin D supplement
• Proliferation of keratinocytes
• Initiation process of anagen
phase
31. Concentrated
blood plasma
that contains~
five times the
number of
platelets
PRP
reduce shrinkage
of hair follicles,
improve blood
flow, and
encourage new
growth of cells.
Growth
Factors
growth factors
that promote
regeneration of
the cells in the
body
Platelets
32.
33. Contraindications
• Patients who have an active infection in the scalp, history of
a viral infection like shingles, diabetes, any clotting disorder
• Patients who are on blood-thinning medications like aspirin
and immunosuppressive drugs like cyclosporine
34. 2- Mesotherapy:
• A non-surgical cosmetic technique
• It promotes hair growth by injecting nutrient-rich liquid into
the mesoderm of the scalp (subcutaneous fat layer).
• Nutrient-rich liquid is a mixture of vitamins, minerals, and
DHT (dihydrotestosterone) blockers.
35. 3- Low Level Laser (Light) Therapy (LLLT)
• Hair therapy utilizes light energy of a specific wavelength and threshold
to stimulate cellular activity, thereby promoting hair growth
• Hair Max® Laser Comb is the only laser device that claims to have been
approved by the FDA as a phototherapic instrument
36. 2. DANDRUFF
Dandruff is a chronic, non-inflammatory condition of the
scalp
Characterized by excessive scaling of scalp tissue.
It is not a disease but rather a normal physiological case
The scaling process: epidermal cells on the scalp slough
continually just as on other parts of the body.
The epidermal cell turnover on the scalp occurs at a higher
rate
37. What are the Symptoms of Dandruff?
For most people, the signs and symptoms of dandruff are
unmistakable: white, oily looking flakes of dead skin that dot
the hair and shoulders and an itchy, scaling scalp
Dandruff can usually be controlled.
Mild cases of dandruff may need nothing more than daily
shampooing with a gentle cleanser.
Dandruff is a stable process (not subjected to sudden shifts in
severity from week to week)
38. Dandruff
Risk factors of Dandruff:
Age
begins in young
adulthood and
continues
through middle
age
Sex
more men than
women have
dandruff, male
hormones
Oily hair & scalp
Certain illnesses:
neurological
diseases, such as
Parkinson's disease,
stressful