3. PERFUMES
• perfumes are substances used to give a pleasant odour to human body .
perfumes give sense of freshness .
• It is usually in liquid form and used to give a pleasant scent to a persons body .
• Perfumes are supposed to release a continuous pleasant fragrance that will provide
a long lasting feeling of freshness .
4. COMPOSITION OF THE PERFUMES
1. Essential oils :
Derived from natural aromatic plant extracts or synthetic aromatic chemicals .
eg . Limonene , linalool , geraniol ,citral
2. Fixatives :
Natural or synthetic substances used to reduce the evaporation rate .
eg . Benzyl benzoate , benzyl alcohol .
5. 3. Solvents :
The liquid in which the perfumes the oil is dissolved in is usually 98 % ethanol
and 2% water
Alcohol allows fragrance to spread along with it and does not permit microbial
growth in the perfume .
6. CREAMS
Creams
creams are emulsion applied over skin to provide
localized or systemic effects at the site of application .
• Types of creams :
• Cleansing creams
• Night and massage creams
• Foundation cream
• Vanishing cream , cold cream & all purpose creams
7. CLEANSING CREAM
• They are used for purpose of removing make up remove the
dirt on the skin and to clean the secretion of the skin form
the face and neck respectively .
• Properties :
They should be easy to apply
They should be spread easily on the skin
They should not cause irritation to skin
They should not make the skin dry
They should have a nice applealing appearance .
8. TYPES OF
CLEANSING
CREAMS
• They are in two types namely ,
• Bees wax –borax type or emulsified type
• Liquefying type
Bees wax –borax type or emulsified type
• This type liquifies when applied to the skin . It is
an o/w type emulsion .
• It contains low % of mineral oil (28%)
Liquefying type
This is thixotropic in nature and it contains very
high % of mineral oil (80%)
9. ALL PURPOSE CREAMS
• All purpose means its is suitable for hands face and body
• These creams act the role of all types of creams such as cleansing
creams ,night creams ,hand creams , foundation creams .
• They are used by sports person there for they are called sports cream.
uses :
They provide protective film to the skin
They make the rough skin into smooth
Applied in less quantity – act as hand cream and foundation cream .
Applied in more quantity _ act as nourishing cream ,night cream and
cleansing cream .
10. SHAMPOO
shampoo is a hair care product its is a viscous liquid used for cleaning hair and for medical purpose .
Ideal properties :
Must effectively and completely remove the dust ,excessive sebam .
Should effectively wash hair
Should produce a good amount of foam .
The shampoo must be easily removed by rinsing with water
Should leave the hair non dry, soft , lustrous with good ,manageability
Must impact a pleasant fragrance to the hair
Should not have the side effect or cause irritation to skin or eye
11. DEODORANT
• Deodrant it’s a substance apply to the body to prevent body
odour dur to bacterial breakdown of perspiration
• They reduce the odour by reducing bacteria on the skin
and by blocking the sweat glands .
• Formulation
hexachlorophene
Bithionol
Diaphene
Neomycin
12. ANTIPERSPIRANTS
• Substances which block pores in
the skin and control sweat and
wetness are called antiperspirants .
• Aluminium chloridrate used which
has antibacterial and astringent
action
• Aluminium chloride and zirconium
compounds are also used as
antiperspirants .
14. • The main property of face powder impart smooth finish to
the skin , masking of shine due to moisture or grease .
• Powder are consider as one of the important products of
skin care preparation .
• They widely used by both men and women .
• There are categorized as face powder and compacts .
Face powder :-
• These powder have the ability to complement the skin
colour by providing velvety finish to it .
15. PROPERTIES OF FACE POWDER
• It should impart smooth finish to skin .
• It should mask minor imperfection on the skin .
• It should last for a long period of time .
• There are 3 types of face powder ;
• Light – It used for dry skin, large amount of talk is used in face
powder .
• Medium – It used for moderate oily and normal skin ,contain less
quantity of talk .
• Heavy – It used for extremely oily skin , contain very low quantity
of talk
17. • Loose powder or dry powder are compressed in form
of cake along with binders by compaction process ,
in order to form compact powders .
• Compact powder are applied with the help of
powder puff
• The pressure is used for the compaction process
which is very important in this type of formulation .
19. • Sunscreen is a substance that products the skin from suns
harmful race .
• These lotion have property of the skin from sun burning .
• Properties :-
o Not be rapidly absorbed
o Be readily soluble in suitable vehicles .
o Be non toxic and non irritant .
o Disadvantage :-
o Sunscreens prepared using chemicals and minerals may cause
cancer . So nowadays sunscreens are manufactured using nano
materials and plant materials .
21. skin colour is determined by the amount of melanin in the skin .
Melanin is the pigment produce by the body cell call melanocytes .
People with dark skin have more melanin .
Skin colourents are the substances which change the colour complexion by reducing the
synthesis of melanin in the body , this can be done by the following ways …
Skin bleaching – it’s a cosmetic treatment to change the colour complex by applying
bleaching creams to entire body
Skin lightener – it’s a chemical applied to the entire body to change the colour complex.
It contains mercury so this may lead to mercury poisoning .
22. • TURMERIC EXTRACT
• It used traditionally for cosmetic purposes
as skin colourent .