Salicylic Acid

Description

Salicylic Acid is a white, colourless crystalline powder known for its keratolytic and antimicrobial properties. It is widely used as an exfoliant, preservative, and conditioning agent in personal care and cosmetic formulations. This versatile ingredient is commonly found in shampoos, moisturisers, an skin cleansers. Additionally, it serves as an anti-dandruff agent and supports product preservation, making it a valuable addition to hair and skincare formulations.

INCI (Ingredients)

Salicylic Acid

Stand Out Traits

- Gently exfoliates the skin by acting on the outer keratin layer without disrupting healthy epidermal cells, making it less irritating than AHAs.

- Deeply penetrates oily pores, helping to clear built-up debris and impurities while providing anti-inflammatory benefits.

- Effectively removes excess dead skin cells, reducing clogged pores and improving skin clarity.

- Accelerates skin renewal, promoting a smoother, more refined complexion.

Recommended Usage Level

Salicylic Acid is typically used at 0.5% – 2% in cosmetic and personal care formulations, depending on the product type and desired effect.

Uses

- Shampoos & Scalp Treatments – Helps control dandruff and scalp irritation

- Moisturisers & Skin Cleansers – Enhances skin renewal and texture

- Callus & Wart Removal Products – Softens and helps eliminate hardened skin

- Sunscreen & Suntan Products – Used for its conditioning properties

- Preservative in Personal Care Products – Prevents microbial growth in cosmetics

Physical + Chemical Properties 

Appearance: White, crystalline powder

Solubility: Slightly soluble in water, soluble in alcohol and oils

pH Stability: Works best in formulations with a pH between 3-4

Usage Rate: Typically 0.5% - 2% in cosmetic formulations

Stash It Right

Store in a cool, dry place, away from direct sunlight and moisture. Keep the container sealed tightly to maintain its effectiveness.