Mandelic Acid Treatment | The INKEY List

• For use in your PM skincare routine.
• After cleansing and hydrating with your chosen hydrator, gently pat a thin layer of Mandelic Acid Treatment into affected areas. 
• Follow with preferred serums and moisturiser.
• Apply SPF as the last step in your AM skincare routine.

When adding new products to your skincare routine, we always recommend patch testing. Learn more here.

Can be used alongside other AHAs (Alpha Hydroxy Acid, Glycolic Acid, Lactic Acid or Apple Cider Vinegar), BHAs (Beta Hydroxy Acid, C-50 Blemish Treatment), Vitamin C and other Retinol products. As it is a targeted treatment, avoid using those ingredients on the same area. Just be aware that this formula contains Retinol, so you may need to dial down your current Retinol usage if you are using or allow time to build up a tolerance for the extra level of Retinol that is in Mandelic Acid Treament.

To keep your product working at its best, we recommend storing in a dry, cool place (ideally between 15-25 °C) and keep out of direct sunlight. Avoid direct contact with eyes. External use only. Keep out of reach of children.

How to recycle your INKEY List products.

*Based on an independent clinical trial under dermalogical control, 20 participants, October 2021

• 10% Mandelic Acid: an alpha hydroxy acid (AHA) derived from bitter almonds with a large molecule size making it suitable for sensitive skin with proven melanin inhibiting benefits to help reduce dark spots, hyperpigmentation & post acne marks.
• 0.1% Retinol: helps to increase natural cell turnover to fade dark spots, hyperpigmentation and discoloration
• Glycerin: deeply hydrates skin and draws in moisture

Aqua (Water/Eau), Propanediol, Mandelic Acid, Coco-Caprylate/Caprate, Cetearyl Alcohol, Glycerin, Sodium Hydroxide, Caprylic/Capric Triglyceride, Glyceryl Stearate, Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters, Sodium Stearoyl Glutamate, Phenoxyethanol, Sodium Stearoyl Lactylate, Benzyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Copernicia Cerifera Cera, Retinol, Polysorbate 20, Ethylhexylglycerin, Dehydroacetic Acid, Helianthus Annuus Seed Oil, Trisodium Ethylenediamine Disuccinate, 1, 2-Hexanediol, Caprylyl Glycol, Disodium Cocoamphodiacetate, Tocopherol, Xanthan Gum, Ethyl Ferulate, Humulus Lupulus Extract.

WHY SHOULD IT BE USED IN THE PM ONLY? As this product contains an exfoliating acid and retinol, it may increase the skin’s sensitivity to the sun. Always use a broad spectrum sunscreen during the day.

CAN I LAYER THIS WITH OTHER INGREDIENTS? Yes it can be used alongside other AHAs (Alpha Hydroxy Acid, Glycolic Acid, Lactic Acid or Apple Cider Vinegar), BHAs (Beta Hydroxy Acid, C-50 Blemish Treatment) , Vitamin C and Retinol products. As it is a targeted treatment, avoid using those ingredients on the same area. Just be aware that this formula contains Retinol, so you may need to dial down your current Retinol usage if you are using or allow time to build up a tolerance for the extra level of Retinol that is in Mandelic Acid Treament. What products should I not layer together? >

WHAT IS THE DIFFERENCE BETWEEN MANDELIC ACID AND TRANEXAMIC ACID? The way these ingredients work is very different, Mandelic Acid is an exfoliating acid so works by loosening the bonds between dead skin cells, thus helping with cell turnover. Tranexamic Acid works directly with the pathway which inhibits melanin. You can use both products for UV induced damage and post inflammatory masks. However, since Mandelic Acid is a targeted treatment it may best to opt for this on smaller, more targeted areas of concern.

WHAT'S THE % OF MANDELIC ACID? This product contains 10% Mandelic Acid.

WHAT'S THE % OF RETINOL IN THIS PRODUCT? This product contains 0.1% Retinol.

WHAT IS THE PH LEVEL OF THIS PRODUCT? PH LEVEL : 4.5 - 5.3.

HOW LONG WILL IT TAKE TO SEE RESULTS? Products using Retinol can take up to six weeks to show results. This is how long it takes for your skin cells to turnover. Consistency is key, so apply regularly even if you’re not seeing the effects straight away. It can be very tempting to increase use of some products to try and see quicker results, don\'t overdo it though. More is not necessarily more, and overuse can cause irritation and sensitivity.

IS THIS PRODUCT VEGAN? Yes! This product contains no animal derivatives and is now certified by The Vegan Society.

IS IT PREGNANCY SAFE? Due to this product containing Retinol, we do not recommend this product if pregnant or breastfeeding, consult your doctor before use. Your guide to pregnancy safe skincare >

CAN I USE THIS WITH PRESCRIPTION MEDICATION? We would suggest you consult with your doctor to be sure. 

From INCI to INKEY: Making the Unknown, Known

Every skincare product has an ingredients list. 
We’re here to make it clear. What’s inside. How it works. Why you need it. We reveal the science, the truth, and the best ways to use it. Effective formulas. Straight talk. Real results. Knowledge empowers us.

This product is;

Dermalogically tested

Clinically tested

Fragrance-free

Gluten-free