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Mandelic Acid Treatment bottle
Before & After of customers using Mandelic Acid Treatment
How to layer Mandelic Acid Treatment in your routine
Key claim from clinical trial using Mandelic Acid Treatment
hand holding Mandelic Acid Treatment against a grey background with black text that lists how and when to use it

Mandelic Acid Treatment | The INKEY List

Helps reduce the appearance of post-breakout marks

4.3
Rated 4.3 out of 5 stars
4.3 Stars (238 Reviews)
£8.25 £11.00 / 15ml

Extra 10% off* over £30 with code SURPRISE10

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A gentle, yet powerful treatment that helps to significantly reduce hyperpigmentation and fade marks caused by blemishes or breakouts.

Our Mandelic Acid Treatment lightweight formula contains 10% Mandelic Acid (an AHA) and 0.1% Retinol. This unique ingredient pairing works together, with Glycerin, to target discoloration and dark spots by subtly exfoliating, encouraging natural cell turnover, whilst hydrating the skin.

Suitable for:

  • All Skin Types
  • Sensitive Skin

Targets:

  • Acne Scars
  • Hyperpigmentation
  • Uneven Skin Tone

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Vegan
  • Dermatologically Tested
  • Clinically Tested
  • Travel Size
  • Gluten Free
  • Fragrance Free

Awards & Features

Allure Award
Sheerluxe Award

Delivery info

Standard tracked delivery (Royal Mail)

£3.99
(2-5 working days*)

FREE standard tracked delivery on orders over £30

Express tracked delivery (Royal Mail)

£5.95 (Up to 2 working days if ordered before 4pm, excluding weekends*)

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This product

Have you tried?

This product

Mandelic Acid Treatment

Mandelic Acid Treatment

  • •Helps to significantly reduce hyperpigmentation and fade marks caused by blemishes or breakouts.
  • •Contains 0.1% Retinol to be used in the PM only to target discoloration and dark spots by subtly exfoliating and encouraging natural cell turnover.

or

Have you tried?

Succinic Acid Treatment

Succinic Acid Treatment

  • •Reduces blemish size and inflammation and unblocks pores.
  • •Contains 2% Sulfur and 1% Salicylic Acid, to help shrink blemishes and blackheads whilst remaining gentle on the skin.

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  • Before and after comparison
    "I’ve been using the Mandelic Acid Treatment alongside the Salicylic Acid Cleanser and Omega Water Cream for over a month now to tackle my acne scars and I see a big difference already!"

    Maggie

  • Before and after comparison
    Mariam used our askINKEY service for 12 weeks. "A big part of this journey was Rhiannon's (askINKEY) help and I can't thank her enough for all the helpful advice and product recommendations. This was a whole ride and now I just have to be patient with the hyperpigmentation. Thanks for being present throughout my skincare journey!"

    Mariam

  • Before and after comparison
    Mia is a loyal INKEY customer, using Salicylic Acid Cleanser in her routine along with Succinic Acid Treatment, Mandelic Acid Treatment, Retinol Serum and Niacinamide Serum.

    Mia

  • Before and after comparison
    "I really love this duo. Finally seeing good results after battling with acne for 6+ months and trying out dozens of producs. Definitely recommend for anyone who is fighting with acne and stubborn dark spots. Faded mine within weeks. Still have a few spots, but still a HUGE difference. These photos were taken a month apart."

    Steelia

  • Before and after comparison
    "Never leave reviews but this product has transformed my skin. Went from congested skin, cystic spots, trapped pores and whiteheads & redness to clear and smooth skin. My skin does not breakout anymore and redness is reduced a lot! I have attached photos that I have used for tracking - 2 month difference. Been using this alongside the salicylic acid cleanser."

    Sanah

4.3
Rated 4.3 out of 5 stars
Based on 238 reviews
Total 5 star reviews: 151 Total 4 star reviews: 47 Total 3 star reviews: 21 Total 2 star reviews: 9 Total 1 star reviews: 10
238 reviews
  • Patrice S.
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    Skin Type Dry
    Skin Concerns Hyperpigmentation, Dryness, Acne Scars, Texture, Under Eye Circles
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    4 hours ago
    What?

    Never imagined for this treatment to be so great!!! ALL products I have experienced thus from have been nothing short of amazing ❤️

  • Maude K.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Hyperpigmentation, Oiliness, Breakouts
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    1 week ago
    Efficacité imbattable

    J'utilise ce sérum un soir /2 dans ma routine afin de réduire mes tâches pigmentaires. Dès les premières applications, j'ai observé une nette réduction de mes tâches, un grain de peau affiné

    Je recommande hautement pour les peaux noires avec des tâches pigmentaires dûes aux cicatrices d'acnés, excès de mélanine dûes aux rougeurs de peau etc...

  • Justīne M.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Oily
    Skin Concerns Acne Scars, Breakouts, Redness
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    2 weeks ago
    Good

    I always use it after a pimple is gone, I feel like it reduces the scarring and discoloration

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