Regulatory reference: | Proprietary method based on ISO 24444:2010 |
Claim: | SPF Sun Protection Factor |
Application field: | Sunscreen creams, sticks and cosmetic products. |
Description of the test: | Preliminary screening of the sun protection factor, UVA/SPF ratio and critical wavelength of a sunscreen formula. |
Regulatory reference: | ISO 24444:2010 |
Claim: | SPF Sun Protection Factor |
Application field: | Sunscreen creams, sticks and cosmetic products. |
Description of the test: | Determination of the sun protection factor (SPF) on healthy volunteer through controlled irradiation and measurement of the erythemal response. |