Acid serum

Discover the best deals on acid serum and elevate your skincare routine with Wowcher UK. Our curated selection brings you powerful blends designed for daily use, from glycolic acid serum to salicylic acid serum, and paired formulas like hyaluronic acid serum for hydration or vitamin C serum for radiance. You’ll find vegan, fragrance-free, and cruelty-free options that are dermatologist tested and suitable for sensitive skin, all at great Wowcher prices.

Whether you’re new to acids or seeking an upgrade, our listings cover a range of budgets and skin concerns. Explore acid serum products that combine active exfoliation with soothing humectants, helping you achieve smoother texture, more even tone, and a dewier complexion without overdoing it.

What is an acid serum and how does it work?

An acid serum contains exfoliating acids (AHAs such as glycolic and lactic, BHAs such as salicylic) formulated to work on the surface or within the pores. These acids remove the dull outer layer of skin, encourage cell turnover, and help active ingredients penetrate more effectively. When paired with hydrators like hyaluronic acid serum or antioxidants like vitamin C serum, an acid serum can brighten, refine pores, and improve overall texture. Look for formulations that are pH-balanced and designed for daily or alternate-day use to minimize irritation while maximizing results.

In our Wowcher UK collection, you’ll find acid serum options that suit different skin types, from sensitive to oily, so you can choose a daily or weekly exfoliation routine that fits your lifestyle and budget.

What are the most popular types of acid serums?

Glycolic acid serums are a classic choice for surface exfoliation and smoother skin texture, often paired with hydrating ingredients. Lactic acid serums tend to be gentler, suitable for sensitive or dry skin, while mandelic acid offers a milder option with brightening benefits. Salicylic acid serums dive into pores to help with acne-prone skin and blackheads. For brightening and antioxidant support, look for serums that combine vitamin C serum with acids. Hydrating serums featuring hyaluronic acid serum or drops of niacinamide alongside acids can balance moisture and reduce redness. At Wowcher UK, you’ll also encounter formulations with peptide serum blends for anti-aging support and fragrance-free options for sensitive users.

If you’re seeking a multi-action option, search for acid serum products labeled as dermatologist tested, vegan, or cruelty-free, so you can skincare with confidence and style.

How to choose an acid serum for your skin type?

Oily or acne-prone skin benefits from salicylic or mandelic acid serums that help clear pores without excessive dryness, especially when paired with hydrating ingredients like hyaluronic acid serum or soothing components such as niacinamide. Dry or sensitive skin may prefer gentler options like lactic acid or mandelic acid with added ceramides and fragrance-free formulations. If you’re aiming for brightness, a vitamin C serum can complement an acid serum used in the evening, while a morning application with SPF is essential to protect new skin cells. Always check if the product is dermatologist tested, vegan, and cruelty-free to align with values and skin goals.

As you browse Wowcher UK, prioritize routine compatibility, concentration levels, and packaging. Look for a glycolic acid serum with a balanced pH, or a salicylic acid serum that targets pores without over-drying. If you wear sunscreen daily, a light hydrating serum layer after the acid application can keep skin comfortable and radiant throughout the day.

How to use an acid serum in your skincare routine?

Start with a patch test on a small area for 24–48 hours to ensure compatibility. Apply the acid serum 2–4 times per week (or as directed) after cleansing and before heavier moisturizers. If you’re using a daytime routine, follow with sunscreen since acids can increase sensitivity to sunlight. In the evening, you can pair an acid serum with a nourishing moisturizer or sleep mask for enhanced recovery. For best results, build a gentle routine with complementary products like vitamin C serum, hyaluronic acid serum, and a broad-spectrum SPF. Wowcher UK offers a range of acide serum options, including fragrance-free and fragrance-containing variants, so you can tailor your routine to your tolerance and goals.

If you’re new to acids, start slow and increase frequency gradually. Always monitor your skin for signs of irritation, and adjust usage accordingly. Our Wowcher UK listings also highlight combinations like glycolic acid serum with peptide serum for anti-aging benefits and improved texture.

What are the potential benefits for different skin concerns?

For uneven tone and dullness, acid serum help reveal fresher skin by encouraging turnover, particularly with glycolic acid or lactic acid. For rough texture or post-acne marks, salicylic acid serum can help clear clogged pores and reduce inflammation, while pairing with vitamin C serum or niacinamide supports brightening and barrier function. Anti-aging goals benefit from the combination of retinol serum or peptide serum with acids in a balanced schedule. Those with sensitive skin may opt for lower concentrations and fragrance-free formulas that still deliver benefits, often labeled as dermatologist tested and cruelty-free.

In Wowcher UK, you’ll find deals on acid serum lines that emphasize gentle exfoliation, hydration, and antioxidant protection, so you can target concerns like fine lines, hyperpigmentation, and texture while staying within budget.

How to maintain and store your acid serum?

Store away from direct sunlight and extreme heat to preserve potency. Keep the bottle tightly closed and use within the recommended timeframe. If a serum includes fragrance, be mindful of possible irritation for sensitive users; consider fragrance-free options when needed. Always follow storage instructions on Wowcher UK listings and check expiration dates to ensure you’re enjoying maximum effectiveness from your acid serum purchases.

Pair your acid serum with a compatible cleanser, a hydrating hydrating serum, and a sunscreen to maintain a balanced routine. Whether you’re shopping for your daytime routine or a nighttime regimen, Wowcher UK offers vegan, cruelty-free choices that fit your values and keep your skin healthy.

Are acid serums right for all skin types?

Most skin types can benefit from acids, but the key is choosing the right type and concentration. Those with sensitive skin or rosacea should start with lower concentrations and gentler acids (like lactic or mandelic) and opt for fragrance-free formulas. Oily and combination skin often respond well to glycolic acid serum or salicylic acid serum to refine pores, while dry skin may prefer serums that blend acids with humectants such as hyaluronic acid serum and ceramides for hydration. Look for products labeled dermatologist tested and vegan for assurance of safety and ethics. At Wowcher UK, you can compare deals across a spectrum of skin-friendly options to find your perfect match.

Remember, consistency matters more than intensity. Start slow, monitor how your skin responds, and adjust frequency as needed. With the right acid serum from Wowcher UK, you can unlock brighter, smoother skin without overloading the routine. Explore our extensive collection today and enjoy discounts on acid serum favorites like glycolic acid serum, salicylic acid serum, vitamin C serum, hyaluronic acid serum, and more, all designed to help you achieve your skincare goals while staying within budget.