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Capryloyl Salicylic Acid
AKA “octanoyl salicylic acid, RefChem:1093822, Salicylic acid, octanoate, Benzoic acid, BRN 3331682, 2-(OCTANOYLOXY)BENZOIC ACID”
Synthetic
Ingredient Facts
Capryloyl salicylic acid
AKA: Octanoyl salicylic acid, RefChem:1093822, Octanoate, Benzoic acid, BRN 3331682, 2-(OCTANOYLOXY)BENZOIC ACID
Synthetic · Exfoliating · EWG: 1
Synthetic
Exfoliant
Skin Conditioner
Chemical Exfoliant
Synthetic
Clean
A gentle exfoliating ingredient that helps soften skin and promote a smoother complexion by removing dead skin cells.
Formula
C15H20O4
Mol. Weight
264.32
CAS #
70424-62-3
Form
Liquid
State
Solid
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Exfoliating
Removes dead skin cells so fresh ones can come through. Chemical exfoliants (acids) are generally gentler than physical scrubs.
Acne Fighting
Unclogs pores
Supports cell turnover
Controls excess oil
Fights acne
Causing bacteria
Traditional Use
A modern derivative of salicylic acid created by bonding it to caprylic acid, developed in the late 20th century. Designed to improve penetration and efficacy of salicylic acid for acne treatment while reducing irritation.
Skin Types
●all-skin-types, gentle
Best For
Acne
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Caution
EWG
1
CIR
Safe w/Qualifications
Pregnancy
Caution
CIR Safety Findings
Not Phototoxic
ewg-1
medical-approval
pregnancy-nursing-safe
all-shades-safe
Concentration Guide
3.0%
0%4%
Reg. Limit
EU regulatory limit: 3.0%. (a) 3.0% (b) 2.0%. Not to be used for children under three years of age (11) Source: EU Cosmetics Regulation (EC) 1223/2009, Annex III (Restricted Substances), Entry 98.
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Salicylic Acid.
, 2006
→
Amended Safety Assessment of Salicylic Acid and Salicylates as Used in Cosmetics
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Benzyl Alcohol, Benzoic Acid, Sodium Benzoate
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Final Report on the Safety Assessment of Benzyl Alcohol, Benzoic Acid, and Sodium Benzoate
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Final Report on the Safety Assessment of Cetearyl Octanoate
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Final Report on the Safety Assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicylate, Isocetyl Salicylate, Iso
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Safety Assessment of Benzyl Alcohol, Benzoic Acid and its Salts, and Benzyl Benzoate
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Safety Assessment of Capryloyl Salicylic Acid as Used in Cosmetics
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
4-Hydroxybenzoic acid rescues multisystemic disease and perinatal lethality in a mouse model of mitochondrial disease.
Corral-Sarasa J, Martínez-Gálvez JM, González-García P, Wendling O, Jiménez-Sánchez L et al.
Cell reports, 2024
→
4-Hydroxybenzoic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Capryloyl Salicylic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Capryloyl Salicylic Acid (ester)
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Cetyl Dimethyloctanoate
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Salicylic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicy
Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2003
→
Efficacy of a multitargeted, salicylic acid-based dermocosmetic cream compared to benzoyl peroxide 5% in Acne vulgaris: Results from a randomized stud
Dal Belo SE, Kanoun-Copy L, Lambert C, Cornillon C, Muller B et al.
Journal of cosmetic dermatology, 2024
→
Benzoic acid and its derivatives as naturally occurring compounds in foods and as additives: Uses, exposure, and controversy.
Del Olmo A, Calzada J, Nuñez M
Critical reviews in food science and nutrition, 2017
→
Benzoic acid and its derivatives as naturally occurring compounds in foods and as additives: Uses, exposure, and controversy.
Del Olmo A, Calzada J, Nuñez M
Critical reviews in food science and nutrition, 2017
→
Benzoic acid and its derivatives as naturally occurring compounds in foods and as additives: Uses, exposure, and controversy.
Del Olmo A, Calzada J, Nuñez M
Critical reviews in food science and nutrition, 2017
→
4-Hydroxybenzoic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Benzoic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Capryloyl Salicylic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Salicylic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
4-Aminosalicylic acid and its salts
Health Canada
Health Canada Cosmetic Ingredient Hotlist
→
Acetylsalicylic acid
Health Canada
Health Canada Cosmetic Ingredient Hotlist
→
Salicylic acid
Health Canada
Health Canada Cosmetic Ingredient Hotlist
→
Safety Assessment of Benzyl Alcohol, Benzoic Acid and its...
Wilbur Johnson, Wilma F Bergfeld, Donald V Belsito, Ronald A Hill, Curtis D Klaassen, Daniel C Liebler + 5 more
International journal of toxicology, 2017
→
Safety Assessment of Benzyl Alcohol, Benzoic Acid and its...
Wilbur Johnson, Wilma F Bergfeld, Donald V Belsito, Ronald A Hill, Curtis D Klaassen, Daniel C Liebler + 5 more
International journal of toxicology, 2017
→
Amended Safety Assessment of Salicylic Acid and Salicylates as Used in Cosmetics.
Johnson W Jr, Zhu J, Bergfeld WF, Belsito DV, Hill RA et al.
International journal of toxicology, 2025
→
Amended Safety Assessment of Salicylic Acid and Salicylates as Used in Cosmetics.
Johnson W Jr, Zhu J, Bergfeld WF, Belsito DV, Hill RA et al.
International journal of toxicology, 2025
→
Amended Safety Assessment of Salicylic Acid and Salicylates as Used in Cosmetics.
Johnson W Jr, Zhu J, Bergfeld WF, Belsito DV, Hill RA et al.
International journal of toxicology, 2025
→
Safety Assessment of Capryloyl Salicylic Acid as Used in Cosmetics.
Johnson W Jr, Bergfeld WF, Belsito DV, Klaassen CD, Liebler DC et al.
International journal of toxicology, 2024
→
Identification of didecyldimethylammonium salts and salicylic acid as antimicrobial compounds in commercial fermented radish kimchi.
Li J, Chaytor JL, Findlay B, McMullen LM, Smith DC et al.
Journal of agricultural and food chemistry, 2015
→
Identification of didecyldimethylammonium salts and salicylic acid as antimicrobial compounds in commercial fermented radish kimchi.
Li J, Chaytor JL, Findlay B, McMullen LM, Smith DC et al.
Journal of agricultural and food chemistry, 2015
→
Identification of didecyldimethylammonium salts and salicylic acid as antimicrobial compounds in commercial fermented radish kimchi.
Li J, Chaytor JL, Findlay B, McMullen LM, Smith DC et al.
Journal of agricultural and food chemistry, 2015
→
Identification of didecyldimethylammonium salts and salicylic acid as antimicrobial compounds in commercial fermented radish kimchi.
Li J, Chaytor JL, Findlay B, McMullen LM, Smith DC et al.
Journal of agricultural and food chemistry, 2015
→
Topical azelaic acid, salicylic acid, nicotinamide, sulph...
Haibo Liu, Haiyan Yu, Jun Xia, Ling Liu, Guan J Liu, Hong Sang + 1 more
The Cochrane database of systematic reviews, 2020
→
Topical azelaic acid, salicylic acid, nicotinamide, sulph...
Haibo Liu, Haiyan Yu, Jun Xia, Ling Liu, Guan J Liu, Hong Sang + 1 more
The Cochrane database of systematic reviews, 2020
→
Topical azelaic acid, salicylic acid, nicotinamide, sulph...
Haibo Liu, Haiyan Yu, Jun Xia, Ling Liu, Guan J Liu, Hong Sang + 1 more
The Cochrane database of systematic reviews, 2020
→
Topical azelaic acid, salicylic acid, nicotinamide, sulph...
Haibo Liu, Haiyan Yu, Jun Xia, Ling Liu, Guan J Liu, Hong Sang + 1 more
The Cochrane database of systematic reviews, 2020
→
Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne.
Liu H, Yu H, Xia J, Liu L, Liu GJ et al.
The Cochrane database of systematic reviews, 2020
→
Impacts of Gum Arabic and Polyvinylpyrrolidone (PVP) with Salicylic Acid on Peach Fruit (Prunus persica) Shelf Life.
Taher MA, Lo'ay AA, Gouda M, Limam SA, Abdelkader MFM et al.
Molecules (Basel, Switzerland), 2022
→
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR
Capryloyl Salicylic Acid — Duck Heart Ghost