Thayers Double Action Acne Serum with Salicylic Acid, Acne Treatment Face Serum with 2% Salicylic Acid and Niacinamide, Soothing and Non-Stripping Skin Care, 1 Fl Oz

Texture and Application Unlike many 2% Salicylic Acid treatments that feel sticky or overly drying, the Thayers Double Action Serum has a lightweight, almost watery consistency. It absorbs into the skin within seconds, leaving no tacky residue behind. This makes it an excellent base for moisturizer or makeup, as it doesn't "pill" throughout the day. Formula and Results The "Double Action" name comes from the clever pairing of 2% Salicylic Acid (BHA) and Niacinamide. Acne Clearing: Within three days of use, I noticed a significant reduction in the size and redness of active whiteheads. The BHA does a great job of deep-cleaning pores. Scar Fading: The Niacinamide is the hero for post-acne marks. It helps even out skin tone and prevents that lingering dark spot after a blemish heals. Soothing: Despite being an "acid" serum, it feels incredibly soothing thanks to the signature Thayers witch hazel and aloe vera. I experienced zero "purging" or the tight, flaky skin often associated with acne products. Pros: Non-Stripping: Does not contain drying alcohols, making it safe for sensitive or combination skin. Fragrance-Free: Great for those who find scented skincare irritating. Efficient Packaging: The dropper bottle allows for precise application, so a little bit of product goes a long way. Niacinamide Boost: Helps control excess oil production and refines pore appearance. Cons: Patience Required: While active bumps shrink fast, the fading of dark spots (from the Niacinamide) takes consistent use over 2–4 weeks to see a major difference. Sun Sensitivity: Like all BHA products, you must wear sunscreen during the day while using this. Final Verdict If you have struggled with "harsh" acne treatments in the past, the Thayers Double Action Serum is a fantastic alternative. It manages to be tough on breakouts while remaining very gentle on the skin's moisture barrier. It’s a reliable, affordable staple for anyone dealing with adult acne or occasional congestion.

Thayer’s salicylic acid serum is great for several reasons. 1. I can pay for it using my insurance savings card. (FSA / HSA card) We put money into this account every month. We use the card on Amazon for medications, vitamins and other healthcare products. So buying this Thayer’s product makes financial sense. Please note: if you have an HSA/FSA savings card I will tell you how to use it on Amazon at the end of this review. 2. Thayer’s salicylic serum works well. I use it daily to treat clogged pores as it helps slough off dead skin. As a result I rarely have any acne. 3. It’s made as a serum. It feels less harsh on my face than other salicylic acid products. I use it right after I wash my face and it leaves my skin feeling moisturized. 4. It’s well priced and a good value. This Thayer’s serum gets all 5 stars!! How to use your FSA/HSA card on Amazon: First go to your account information page and add your FSA/HSA card number as a payment method. Next, use the search terms “FSA / HSA eligible” when doing a search. This search will provide thousands of products that are available for purchase using your insurance savings account. Next, select the items you want, then during checkout click on “change payment method” Amazon will then show you which portion of your purchase is eligible for purchase using your FSA/HSA card. Click on your card info and Amazon does the rest.

Work's great. Made a bump go away really fast. Probably was a cyst. If it was it would have taken a long time to go away on its own. I will definitely buy this again. Bottle seems like it will last long time though.

This serum is not sticky at all and easy to use. I like the ingredients in the product. It does work well. I just wish it came in a bigger bottle for the price.

We love this product! I have a teenage daughter who uses it and absolutely raves about it. We use the entire line, including the facial cleanser, toner, and more. The products are lightweight, fast-drying, and don’t leave any residue. We’ve noticed a drastic difference by morning, especially with reduced redness. Everything about these products has been great—effective, gentle, and high quality. Highly recommend!