Why Lactic and Mandelic Acid Are the Ultimate Duo for a Gentle Yet Effective Cleanser
Lactic + Mandelic = Your Skin's New Power Couple
In the world of skincare acids, lactic and mandelic don’t always get the spotlight they deserve. But together, they form a uniquely gentle and effective duo - especially when it comes to daily cleansing.
At Dermalist, we chose both for a reason. Clinical studies support their ability to exfoliate, brighten, hydrate, and calm the skin without triggering irritation. That’s not just good science - it’s great formulation.
Why This Combo Works So Well
1. Lactic Acid: The Hydrating Exfoliator
Naturally found in milk and fruit, lactic acid is an alpha hydroxy acid (AHA) that gently dissolves dead skin cells while increasing moisture levels. It’s ideal for sensitive or dry skin.
Hydrating effect: Lactic acid enhances the skin’s natural moisturizing factors (NMFs), especially when paired with Sodium Lactate and Glycerin - both of which feature prominently in our formula.
Brightening benefits: Studies show lactic acid improves hyperpigmentation and uneven tone with regular use.
2. Mandelic Acid: The Calm Corrector
Mandelic acid is derived from bitter almonds and has a larger molecular structure than other AHAs, which means it penetrates the skin more slowly reducing the risk of irritation.
Antibacterial properties: Ideal for acne-prone or inflamed skin.
Pigmentation support: It targets post-inflammatory hyperpigmentation while respecting compromised skin barriers.
But It’s Not Just About the Acids
We’ve layered this duo inside a luxurious base infused with:
Antioxidants: Green Tea, Niacinamide (Vitamin B3), Vitamin C, and Vitamin E to protect and calm.
Botanical Extracts: Cucumber, Chamomile, Finger Lime, and Witch Hazel support redness reduction and barrier health.
Enzymes + Fruit Extracts: Papaya, Mango, Pineapple, and Kiwi provide gentle enzymatic action, boosting the acids’ exfoliating performance without increasing irritation.
Barrier support: Cetearyl Glucoside and Caprylic/Capric Triglyceride ensure lipid replenishment with every cleanse.
What You Get:
✔️ A cleanser that hydrates
✔️ Gently exfoliates daily
✔️ Calms irritation
✔️ Helps with dullness, congestion & pigmentation
✔️ Leaves skin balanced—not stripped
Dermalist’s Ultra Hydrating Lactic Cleanser is not just cleanser + actives - it’s skin science made easy.
📚 Citations:
Wang, L., et al. (2020). Efficacy of Lactic Acid in Skin Hydration and Exfoliation, Clinical, Cosmetic and Investigational Dermatology.
Kircik, L.H. (2010). The Role of Mandelic Acid in Acne Treatment, The Journal of Clinical and Aesthetic Dermatology.
Ready to take the next step in your skincare?
Want to see how double cleansing actually works — and why it matters? Watch as Suzi, Dermalist’s head trainer, walks you through the process.