Mfsorb® 522

Classification:

Summary Brief:

INCI Name: Polysilicone-15 CAS No.: 207574-74-1
Mfsorb® 522

Key words: Mfsorb® 522

Product introduction:

Appearance: Colorless to light yellow liquid

Molecular Formula: C₂₈H₃₄O₈S₂

Structural Formula:

• Max concentration:

Product Features:

• The first polymer UVB absorber with a chromophore attached to a silicone backbone
• Effective photostabilizer for avobenzone
• Provides a silky feel, excellent skin compatibility, and forms a uniform film for optimal sun protection
• Synergistic effect when combined with other UV absorbers, enhancing SPF values
• When added to hair care products, it strongly prevents hair discoloration, increases shine, and improves hair quality
• Suitable for sunscreens, daily care, and rinse-off and leave-in hair care products

• Max concentration: 10% (EU, AUS, ASEAN, JP)

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