The INKEY List Mandelic Acid Treatment 10% + 0.1% Retinol — Fragrance-Free Dark Spot Fader for Sensitive Skin

The INKEY List Mandelic Acid Treatment is a lightweight, fragrance-free formula that combines 10% mandelic acid and 0.1% retinol to help fade dark spots, minimize post-acne marks and gently exfoliate without over-drying.

This targeted treatment is formulated for discoloration caused by acne, sun exposure or uneven pigmentation. It uses mandelic acid — an AHA with a larger molecular structure — to provide gentler chemical exfoliation that’s often better tolerated by sensitive and reactive skin types. A low dose of retinol supports cellular turnover while glycerin keeps the skin hydrated during treatment, making the product suitable for a variety of skin tones and textures.

How does mandelic acid help reduce hyperpigmentation?

Mandelic acid is an alpha hydroxy acid that exfoliates the surface layer of the skin, helping to disperse excess melanin and reveal a more even tone. Its larger molecular size means it penetrates more slowly, lowering irritation risk compared with smaller AHAs.

• 10% concentration targets dark spots and discoloration.
• Gentle, gradual exfoliation reduces flaking and redness.
• Suitable for more sensitive skin types than glycolic acid.

Why combine 0.1% retinol with mandelic acid?

A low-strength retinol complements mandelic acid by promoting natural cell turnover beneath the surface, which helps fade longstanding marks over time. The modest 0.1% level balances efficacy with tolerability to reduce the chance of irritation when used correctly.

• Supports deeper renewal alongside surface exfoliation.
• Low retinol concentration minimizes peeling and dryness.
• Works best at night and when layered under moisturiser.

How do I include this treatment in my evening routine?

Apply the treatment in your PM routine on clean, dry skin as the last treatment step. Use sparingly on affected areas and follow with a hydrating serum or cream; always add sunscreen in the morning since exfoliating acids and retinol increase UV sensitivity.

• Cleanse and tone, then pat skin dry before application.
• Apply a thin layer to spots or all over as tolerated.
• Finish with moisturiser; wear SPF every daytime after use.

Will this work for active acne and scarring?

This formula can help with both active breakouts and the marks they leave behind by reducing surface build-up and encouraging cell renewal. For inflamed or cystic acne, use under guidance from a skincare professional and introduce slowly to avoid irritation.

• Helps prevent post-inflammatory hyperpigmentation when used consistently.
• May reduce the appearance of shallow acne scars over time.
• Not a spot-treatment for severe inflammatory acne without expert advice.

Who is this for: The INKEY List Mandelic Acid Treatment is aimed at people wanting to fade dark spots, even skin tone and treat mild scarring while keeping irritation low. It suits all skin types, including those prone to sensitivity, and is fragrance- and cruelty-free. Introduce it gradually if you’re new to acids or retinol, pair with daily SPF, and consult a dermatologist for moderate-to-severe skin concerns.