What AHA Serum Does for Your Face
Alpha hydroxy acids work by loosening the bonds between dead skin cells on your face, allowing them to shed more efficiently. This process reveals smoother, brighter skin underneath while reducing fine lines and uneven texture. Our AHA serum formulas are clinically tested to deliver visible results without the downtime of an in-office peel.
You'll see improvements in skin tone, texture, and clarity within two to four weeks of consistent use. AHA formulas also help refine pores by preventing buildup and supporting natural cell renewal. These products work across all skin tones and types when introduced gradually into your routine.
How Alpha Hydroxy Acids Work
AHA serum formulas typically use citric acid, glycolic acid, or lactic acid serum to exfoliate the outermost layer of skin. These ingredients dissolve the glue holding dead cells in place, which improves absorption of other skin care products in your routine. Regular use of an acid serum supports collagen production and helps fade post-acne marks over time.
Unlike physical exfoliants, AHA formulas work at a cellular level to resurface without scrubbing. This makes them effective for sensitive skin when used at appropriate concentrations. Start with two to three applications per week, then increase frequency as your skin builds tolerance.
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AHA Peeling vs. Daily Serum
An AHA peeling treatment uses higher concentrations for intensive resurfacing, typically applied once or twice weekly. A daily glycolic serum contains gentler percentages designed for consistent use. Both approaches accelerate cell turnover, but peeling formulas deliver faster results with slightly more visible flaking.
If you're new to alpha hydroxy acids, begin with a lower-concentration serum before advancing to peeling products. Layer your AHA formula after cleansing and before heavier creams. Always follow with broad-spectrum sunscreen during the day, as these ingredients increase sun sensitivity.
Choosing the Right AHA Products
Look for formulas that combine AHA with hydrating ingredients like vitamin E or hyaluronic acid to offset potential dryness. The most effective products balance exfoliation with skin barrier support. Concentration matters: formulas between 5% and 10% AHA suit most skin types for daily use, while 20% to 30% concentrations work best as weekly peeling treatments.
Avoid mixing AHA serum with retinol or vitamin C in the same routine when starting out. Introduce one active ingredient at a time, then layer strategically once your skin adapts. If you're managing acne, AHA formulas help prevent clogged pores and fade marks left behind by breakouts.
What to Expect from Results
Most people notice smoother texture and improved radiance within 10 to 14 days. Fine lines soften gradually over six to eight weeks as cell renewal accelerates. Post-inflammatory hyperpigmentation and sun damage respond well to consistent AHA use, though deeper discoloration requires longer treatment timelines.
Mild tingling during application is ordinary and typically subsides within minutes. Persistent stinging, redness, or peeling signals overuse. Scale back frequency and focus on barrier repair with gentle, fragrance-free moisturizers until your skin recovers.
Building Your Face Care Routine
Apply AHA serum to clean, dry skin in the evening. Wait two to three minutes before layering other products to allow full absorption. Follow with a nourishing moisturizer to lock in hydration. Skip AHA on nights you use prescription retinoids unless directed otherwise by your dermatologist.
Morning routines should always include broad-spectrum SPF 30 or higher when using alpha hydroxy acids. UV exposure increases while your skin resurfaces, making sun protection non-negotiable. Pair your AHA formula with antioxidant-rich products during the day to support skin resilience.
Dr. BRANDT® AHA Serum Formulas
Every Dr. BRANDT® formula is developed alongside Miami dermatology experts and clinically tested before launch. Our AHA products combine alpha hydroxy acids with skin-soothing ingredients to minimize irritation while maximizing cell turnover. Each serum is vegan, cruelty-free, and formulated to work across all skin tones.
We've spent 30+ years refining integrative dermatology formulas that bring in-office results home. Our approach balances effective exfoliation with barrier support, so you see smoother, brighter skin without compromising skin health. Explore our clinically tested AHA serum collection and take the dermatologist home.
