The INKEY List Succinic Acid Spot Treatment 15ml — 2% Succinic + 2% Sulfur, Hydrating Non-Drying Cream

The INKEY List Succinic Acid Treatment is a lightweight, cream-targeted solution that reduces blemish size, unclogs pores and hydrates without drying the skin.

This 15ml treatment combines 2% succinic acid with 2% sulfur, 1% salicylic acid and hyaluronic acid to calm inflammation, reduce excess oil and help clear blocked pores. Formulated as a non-flaky cream, it layers easily under makeup and can be applied up to three times daily to individual spots. The formula is fragrance-free, vegan-friendly and designed to be gentle enough for a wide range of skin types.

How does this treatment reduce blemishes without overdrying?

The blend balances active exfoliating acids with a hydrating backbone so skin is treated rather than stripped. Succinic acid lightly peels and helps shrink blemishes, sulfur reduces oiliness and salicylic acid penetrates pores to clear blackheads.

• 2% Succinic Acid: gentle exfoliation and blemish reduction
• 2% Sulfur: reduces excess oil and calms inflamed spots
• 1% Salicylic Acid: oil-soluble acid to clear clogged pores
• Hyaluronic Acid: supports moisture to prevent dryness

How should I use it with other skincare or makeup?

Apply a small dot directly to a clean blemish and allow the cream to dry for about five minutes before layering other products or makeup. For best results, use after cleansing and hydrating; this keeps active ingredients focused on the spot while maintaining skin balance.

• Cleanse first — ideally with a salicylic acid cleanser for oily or acne-prone skin
• Apply hyaluronic or light moisturizer, then the Succinic Acid Treatment
• Wait 5 minutes for the formula to set before makeup or sunscreen
• Can be reapplied up to three times daily on active blemishes

Will this be suitable for sensitive or combination skin?

The formula is fragrance-free and designed to be non-drying, which makes it appropriate for many skin types, including sensitive and combination skin. Start with a single daily application to test tolerance and increase frequency as needed up to the recommended three times per day.

• Fragrance-free and vegan-friendly to limit irritants
• Non-flaky cream texture reduces visible dryness under makeup
• Patch-test if you have very reactive skin or use multiple actives
• Suitable to target individual spots rather than whole-face use

How quickly should I expect to see improvement?

Individual results vary, but many users notice reduced redness and smaller blemishes within a few days of targeted use. Consistent application and pairing with complementary products for cleansing and hydration will help maintain clearer skin over time.

• Visible calming and reduced swelling often within days
• Clearer pores and fewer blackheads with continued use
• Best outcomes when combined with a regular gentle skincare routine

Who is this for: The INKEY List Succinic Acid Treatment 15ml is aimed at people who want a targeted, non-drying spot treatment to shrink blemishes, control oil and clear clogged pores while keeping skin hydrated. It’s well-suited to those dealing with occasional breakouts, blackheads, or spot-prone areas who prefer a lightweight cream that layers under makeup and fits into a daily skincare routine.