Glycolic Acid 70% - 50ML

Glycolic Acid 70% is a high-strength alpha hydroxy acid solution used as an exfoliating active in cosmetic formulation. It is water soluble and is commonly diluted into lower-strength toners, cleansers, and mask-style products rather than used at full strength. Because this is a concentrated raw material, it must be handled carefully, diluted correctly, and checked for final pH before use in skincare.

It is best suited to experienced DIY makers and formulators working with acids in a controlled way. Why we love it: We choose to stock Glycolic Acid 70% because it gives formulators flexibility when building exfoliating skincare from scratch. It is a practical active for makers who want control over strength and final product format, while still working from a widely used cosmetic ingredient.

Learn all about working with glycolic acid here . Also available in Sample Sizes. Key Properties of Essentially Natural Glycolic Acid 70% Ingredient Name: Glycolic Acid Strength: 70% solution Form: Liquid Solubility: Water soluble pH Reference: 1.7 (10% w/w) What is Glycolic Acid Used For Diluted exfoliating toners and leave-on products Rinse-off cleansers at suitable diluted levels Mask-style products designed for periodic exfoliation pH adjustment where glycolic acid is appropriate in a formula Who is Glycolic Acid For Glycolic Acid Is For: Experienced formulators diluting acids to cosmetic strengths DIY makers creating exfoliating toners, cleansers, and masks Formulators who can test and adjust pH accurately Glycolic Acid Is Not For: Direct, undiluted skin application Beginners who are not comfortable handling concentrated acids Very sensitive skincare routines that avoid exfoliating acids How To Use Glycolic Acid As a Diluted Toner Active: Dilute to a suitable cosmetic strength and confirm the final pH.

As a Periodic Mask Active: Dilute to a cosmetic-appropriate strength for the intended product and confirm the final pH. As a Rinse-Off Cleanser Active: Add at a suitable diluted level in a cleanser base and confirm the final pH. Processing Tip: Always measure both concentration and pH before use in a finished product.

Processing Tip: Patch test the finished formula before broader use. Glycolic Acid Safety Instructions Do not use directly on skin, it must be diluted first Avoid contact with eyes and mucous membranes Wear protective gloves and eye protection during dilution Patch test finished products and discontinue use if irritation occurs Use sun protection with exfoliating acid products, as skin can become more sun sensitive Keep out of reach of children and pets Store sealed, away from heat and direct sunlight FAQs Q: Why is Glycolic Acid 70% not used directly on skin?

A: It is a concentrated raw material intended for dilution into finished cosmetic formulas. Q: Does Glycolic Acid need pH testing? A: Yes. Final pH affects both comfort and performance, so it should be checked in the finished formula. Q: Can this be used in a water-based product? A: Yes. It is water soluble, but the finished product still needs suitable pH control and preservation where relevant.

Q: Is this a ready-to-use exfoliating toner? A: No. It is a concentrated formulation ingredient that needs to be diluted correctly before use.