Beta Hydroxy Acid (BHA) Serum

This BHA serum contains 2% Salicylic Acid which means it can penetrate deeper into your skin, helping to unclog pores. BHA products can help fight blackheads and breakouts and reduce pore appearance.Beta Hydroxy Acid serum is a great choice for oilier skin as its anti-inflammatory and anti-bacterial properties can help calm breakout prone skin without any burning or tingling sensation. Thanks to added 1% Hyaluronic Acid, our BHA serum is non-drying to skin. What you get: A lightweight, non-drying beta hydroxy acid (BHA) exfoliating serum with 2% Salicylic Acid that penetrates deep into pores to unclog blackheads and reduce blemishes, plus 1% Hyaluronic Acid to maintain skin hydration and prevent dryness. Why it works: 2% Salicylic Acid (BHA) gently but effectively dissolves the buildup that causes blackheads and blemishes by exfoliating inside pores. 1% Hyaluronic Acid helps maintain skin's moisture barrier, preventing the dryness often associated with exfoliating acids. How it feels : Ultra-lightweight, fast-absorbing serum texture that layers beautifully under other skincare. A targeted treatment for congested, blemish-prone skin that leaves skin feeling balanced and refined without tightness or irritation. When to use : Apply to cleansed skin morning and/or evening. Use 1-2 drops, gently patting into face and neck. Follow with your preferred serums and moisturiser. Always apply SPF as the final step in your AM routine when using exfoliating acids. What you get: A lightweight, non-drying beta hydroxy acid (BHA) exfoliating serum with 2% Salicylic Acid that penetrates deep into pores to unclog blackheads and reduce blemishes, plus 1% Hyaluronic Acid to maintain skin hydration and prevent dryness. Why it works: 2% Salicylic Acid (BHA) gently but effectively dissolves the buildup that causes blackheads and blemishes by exfoliating inside pores. 1% Hyaluronic Acid helps maintain skin's moisture barrier, preventing the dryness often associated with exfoliating acids. How it feels : Ultra-lightweight, fast-absorbing serum texture that layers beautifully under other skincare. A targeted treatment for congested, blemish-prone skin that leaves skin feeling balanced and refined without tightness or irritation. When to use : Apply to cleansed skin morning and/or evening. Use 1-2 drops, gently patting into face and neck. Follow with your preferred serums and moisturiser. Always apply SPF as the final step in your AM routine when using exfoliating acids. Standard tracked delivery (Evri) £3.99 or FREE on orders over £30. (2-5 working days*) Express tracked delivery (Evri) £5.95 or FREE on orders £50+. (Up to 2 working days if ordered before 8pm, excluding weekends*) *Find out more about delivery options and delivery area restrictions here . Track the status of your parcel with our trusted couriers Loading… Great news, You qualify for FREE standard delivery You're £ 30.00 away from FREE standard delivery Close Delivery info Close How to Use Can be used in your AM & PM skincare routine. After cleansing and hydrating with your chosen hydrator, gently pat 1-2 drops of Beta Hydroxy Acid Serum onto the face and neck. Follow with Moisturiser. Finish with SPF in your AM routine. INKEY Tip When layering serums, layer from the thinnest consistency to thickest. Heads Up When adding new products to your routine, we always recommend patch-testing. Storage Store in a cool, dry place (15–25°C). Keep out of direct sunlight. Avoid eyes. For external use only. Keep out of reach of children. Ingredients 2% Salicylic Acid: Helps to unclog pores and gently exfoliate. 1% low molecular Hyaluronic Acid : To help hydrate and avoid dry skin. Water (Aqua / Eau), Propanediol, Betaine, Salicylic Acid, Sodium Hyaluronate, Zinc PCA, Phenoxyethanol, Hydroxyethylcellulose, Maltodextrin, Sodium Hydroxide, Ethylhexylglycerin, Biosaccharide Gum-1, Trisodium Ethylenediamine Disuccinate. FAQs WHEN SHOULD I USE BHA SERUM? Use after cleansing and before heavier serums/moisturizers. Can be used AM or PM, but always follow with SPF if used in the morning. HOW OFTEN SHOULD I USE SALICYLIC ACID SERUM? Start with 2-3 times per week, then increase to daily use as your skin builds tolerance. Those with sensitive or dry skin should maintain 2-3 times weekly. CAN I LAYER BHA SERUM WITH OTHER ACTIVE INGREDIENTS? Avoid using with other exfoliating acids (AHAs, BHAs), Vitamin C, or Retinol in the same routine. Alternate these actives on different evenings to prevent irritation. CAN I USE SALICYLIC ACID SERUM WITH NIACINAMIDE? Yes! You can use our 10% Niacinamide Serum and BHA Serum in the same routine. Apply BHA first, wait 10-15 minutes, then apply Niacinamide. IS IT SUITABLE FOR SENSITIVE SKIN? Yes - just patch test first and build up slowly. CAN I USE IT ON DRY, BLEMISH-PRONE SKIN? Yes. It’s formulated with 1% Hyaluronic Acid so it won’t dry you out. Use 2–3 times a week if needed. WILL BHA SERUM DRY OUT MY SKIN? No - our formula contains 1% Hyaluronic Acid specifically to prevent dryness. However, always follow with moisturizer and SPF. WILL IT HELP WITH BLACKHEADS? Yes. 2% Salicylic Acid helps unclog pores and reduce blackheads, breakouts + pore size. IS IT COMEDOGENIC? No - it contains no pore-clogging ingredients. WHAT'S THE PH? 4.5–5.3 AHAS VS BHAS - WHAT’S THE DIFFERENCE? Alpha Hydroxy Acidsd (AHAs) = surface exfoliation (e.g. Glycolic Acid). Beta Hydroxy Acids (BHAs) = deeper exfoliation inside pores (e.g. Salicylic Acid). Use AHAs in PM, BHAs can be AM or PM - always follow with SPF. HOW LONG UNTIL I SEE RESULTS? Most users see improvement in skin texture within 2-4 weeks, with significant pore and blemish improvements by 6-8 weeks of consistent use. IS IT VEGAN? Yes! Certified by The Vegan Society. IS IT SAFE DURING PREGNANCY? Yes CAN I USE THIS WITH PRESCRIPTION ACNE MEDICATIONS? Please consult your dermatologist before combining with prescription treatments like tretinoin or adapalene. We Give A Care Skincare has become complicated. Too many ingredients, too many opinions, and too many products promising everything. At The INKEY List, we believe you don't need more skincare, you need clarity you can trust. That's why we take the science and make it simple. We help people understand their skin, find the right ingredients, and build routines that deliver real results. Through innovative, science-backed formulas, we make effective skincare accessible to everyone. Because we care about great skincare for everyone. Clear guidance. Proven ingredients. Real results. Because at The INKEY List, We Give A Care. Approved under the Cruelty Free International Leaping Bunny programme. 100% of our packaging is recyclable. Learn how to recycle your INKEY List products . Certified by The Vegan Society This product is; Dermatologically tested Fragrance-free Gluten-free Non-comedogenic Pregnancy & Breastfeeding safe About Contact Us Help Centre & FAQs About Us Where To Shop The INKEY List e-Gift Cards Student Beans Discount Klarna 2024 Impact Report Digital Accessibility Statement Modern Slavery Statement No Animal Testing Policy Sitemap Reviews Skincare Sets Join Our Product Testing Community Privacy & Terms Terms & Conditions Promotion Terms & Conditions Privacy Notice Update cookies preferences Knowledge About us #askINKEY Take Our Skincare Quiz Build Your Own Skincare Bundle Take Our Breakout Analyser Pro Blog Ingredients Explained Skincare Guides & Advice The Complete Skincare Guide 10 Most Common Skincare Concerns Your First Skincare Routine Knowledge powers change Changemaker Knowledge Hub 360° Skin Clearing Serum Balance. Clear. Fade. 1 Serum for All 3 Stages of Blemishes Click to go to reviews 10% Niacinamide Serum Visibly reduces excess oil, blemishes and enlarged pores Click to go to reviews Glycolic Acid Toner AHA toner for visibly brighter, smoother skin Click to go to reviews Succinic Acid Treatment Clincally proven to visibly improve blemishes fast Click to go to reviews Blackhead Routine The best ingredients to target blackheads, reduce excess oil & hydrate your skin Click to go to reviews Biome Balancing Moisturiser Oil-free moisturiser to help hydrate, balance and support blemish-prone skin. Click to go to reviews Hyaluronic Acid Serum - 30ml Instantly hydrates, plumps & firms skin in a lightweight, non-sticky formula - just £12 Click to go to reviews