Cosmetics
For their unique properties of protection, brilliance and consistency, waxes are widely used in cosmetics formulations, in applications that include cold creams (moistening, cleaning, anti-age and protecting), lipsticks, eye-mascaras, make-up and hair care products, among others.
Wax is an essential constituent in cold cream formulations. Its properties enable replacing the body’s natural fat, giving a better skin protection that preserves its smoothness and prevents dehydration. Properties modified by waxes in cold creams formulations are:
- Consistency.
- Protection against water loss.
- Emollience.
To assure the cream quality, it is of prime importance to fulfill stringent conditions and norms during the elaboration process, such as temperature, sequence of raw material application, agitation and time assigned for each process step.
Application Table for Cold Creams
Code |
Product |
Melting Point |
Acid Number |
Ester Number |
Color |
Use |
Remarks |
1003 |
Petroleum Wax |
185-203 °F |
- |
- |
White |
1-3% |
Used in formulations of cold creams for hands and body. |
1060 |
Mulpax 1060
|
136-144 °F |
- |
- |
White |
1-4% |
Used in formulations of cold creams for hands and body. |
1022 |
Refined Paraffin Wax 130
|
127-133 °F
|
- |
- |
White |
1-4% |
Used in formulations of cold creams for hands and body, normally combined with waxes of higher melting point. |
1032 |
Ozokerite 160
|
68-162 °F |
- |
- |
White |
2-5% |
Used in formulations of cold creams for hands and body. |
1049 |
Ceresin 136
|
Paper Blend |
- |
- |
White |
2-5% |
Used in formulations of cold creams for hands and body. |
2022 |
White Microcrystalline Wax |
154-165 °F |
- |
- |
White |
3-6% |
It provides consistency to facial creams. |
7203 |
Cera Flava
|
144-149 °F |
17-24 |
72-79 |
Yellow |
Up to 15% |
For its texture and softness, it is used in formulations of cold creams for hands and body. |
7204 |
Cera Alba
|
144-149 °F |
17-24 |
72-79 |
Yellow |
Up to 15% |
For its texture and softness, it is used in formulations of cold creams for hands and body. |
7205 |
Beeswax S-7205
|
133-140 °F |
3-8 |
13-20 |
White |
Up to 15% |
Formulation developed for cleaning creams applications |
7820 |
Light Special Candelilla REAL®
|
156-163 °F |
12-22 |
31-43 |
Yellow |
Up to 15% |
It provides an excellent brilliance and consistency to all kind of creams |
Notes:
Melting point is determined in all cases by the USP 741 CLASS II method, with the exception of the 1032 and 2022 waxes, where ASTM D127 is used. Acid Number is determined by USP 401. Ester Number by USO 401.
As an essential ingredient in lipstick formulations, waxes can reach up to 20% of the total formulation.
Properties improved by waxes in lipstick formulations are:
- Smoothness.
- Hardness.
- Brilliance.
- Softening point.
Application Table for Lipsticks
Code |
Product |
Melting Point |
Penetration |
Color |
Application |
Remarks |
1003 |
Petroleum Wax |
185-203 °F |
2-9 |
White |
Consistency Melting Point |
Used to adjust the product softening point, for its application in warm weather. It represents 1%-5% in formulation |
1032 |
Ozokerite 160
|
154-162 °F |
5-15 |
White |
Consistency Melting Point |
Used to adjust the product softening point, for its application in mild weather. It represents 1%-5% in formulation |
1049 |
Ceresin 136
|
131-136 °F |
8-16 |
White |
Consistency Melting Point |
Used to adjust the product melting point, for its application in cold weather. |
2001 |
Microcrystalline Wax |
178-189 °F |
15-20 |
Yellow |
Consistency |
Used to adjust the product softening point, for its application in warm weather. It represents 1%-5% in formulation |
6003 |
Type III Carnauba Wax |
181-187 °F |
0-2 |
Yellow |
Consistency Brilliance |
It has excellent brilliance and hardness properties. It represents up to 10% in formulation. |
7204 |
Cera Alba
|
144-149 °F |
15-20 |
Yellow |
Consistency |
It regulates the product plasticity, improving its consistency. It represents up to 3% in formulation. |
7820 |
Light Special Candelilla REAL® |
156-163 °F |
0-2 |
Yellow |
Consistency Brilliance |
It has excellent brilliance and hardness properties. It represents up to 10% in formulation. |
Notes:
Melting point is determined in all cases by the USP 741 CLASS II method, with the exception of the 1032 and 2001 waxes, where ASTM D127 is used. Penetration (dmm) is determined in all cases by ASTM D1321.
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