Ask KBeauty Verified™

KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.

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C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane

Korean: C30-45알킬다이메틸실릴폴리프로필실세스퀴옥세인 · Functions: film forming

KR South Korea (MFDS)

No specific rule on file.

EU European Union (CosIng)

No specific rule on file.

US United States (FDA)

No specific rule on file. The FDA regulates few cosmetic ingredients by name; no rule does not mean approval.

Products listing C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane

Nature Republic GINSENG MOIST SUN SERUM Sunscreen

0 1 0 0 0 0 0 2

CLIO Green Tangerine Vita C Dark Spot Care Sun Serum Sunscreen · $19.99

0 0 0 0 0 0 0 1

Goodal Green Tangerine Vita C Dark Spot Care Sun Serum Sunscreen · $19.99

0 0 0 0 0 0 0 0

Espoir Iconic Lip Stain The Red Lip · $17.00

0 2 0 0 0 0 0 2

Centellian24 Madeca Derma Shield Vital Capsule Sun Essence 40ml Sunscreen · $32.00

0 2 0 0 0 0 0 3

Also listed as

C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane C30-45알킬다이메틸실릴폴리프로필실세스퀴옥세인

Information only, not medical advice. Rules change — always check the linked official source. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist.

Frequently asked questions

Is C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane banned in the European Union?

We found no specific rule for it in the EU's CosIng records. That is not an approval or a safety statement.

Is C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane banned in South Korea?

We found no specific rule for it in Korea's MFDS records. That is not an approval or a safety statement.

Is C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane allowed in cosmetics in the U.S.?

We found no specific rule for it in the FDA's records. That is not an approval or a safety statement.

What is C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane used for in cosmetics?

The EU's CosIng inventory lists its functions as: film forming.

What is C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane called on Korean labels?

Korea's MFDS standard Korean name is C30-45알킬다이메틸실릴폴리프로필실세스퀴옥세인.

Which K-beauty products contain C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane?

5 products we checked list it, for example Nature Republic GINSENG MOIST SUN SERUM, CLIO Green Tangerine Vita C Dark Spot Care Sun Serum, Goodal Green Tangerine Vita C Dark Spot Care Sun Serum.