EV
01 / 04 Moisturisers
AQUREA 20 MOISTURIZING CREAM
AJANTA
100G
The Science of Moisturisers
AJANTA AQUREA 20 MOISTURIZING CREAM (100G)
Drug Facts
INGREDIENT · HUMECTANT, EXFOLIANT, PH BUFFER
Lactic Acid
Function
Chemical exfoliant and skin conditioning agent with potential keratolytic and moisturizing properties
How it works
Lactic acid functions as an alpha-hydroxy acid (AHA) that may help dissolve intercellular lipids in the stratum corneum, potentially facilitating desquamation and improving skin texture. Research indicates it may support skin barrier function through hydration enhancement and may modulate inflammatory responses. Studies suggest lactic acid has been investigated in composite delivery systems where it may accelerate early cellular proliferation and contribute to pro-regenerative microenvironments in dermal remodeling contexts.
⚑ For Indian skin (Fitzpatrick IV–VI)
Lactic acid in Indian skin (Fitzpatrick IV-VI) requires cautious application due to heightened risk of post-inflammatory hyperpigmentation (PIH), particularly with concentrations above 8% or prolonged exposure. Kerala's tropical climate with high humidity and UV intensity may increase sensitization risk and necessitate robust photoprotection (SPF 50+ UVA/UVB) during daytime use. Lower starting concentrations (2-4%) are recommended for darker skin phototypes, with gradual titration every 1-2 weeks while monitoring for erythema, irritation, or PIH development. Combination with niacinamide or centella asiatica may help mitigate inflammatory responses in individuals with sensitive melanin-rich skin.
Effective concentration
2–12 %w/w (optimal ~5%w/w)
Clinical evidence
Research indicates that poly-L-lactic acid microspheres may support early cellular proliferation and contribute to pro-regenerative microenvironments through controlled release mechanisms. Studies suggest lactic acid from these delivery systems may modulate macrophage infiltration and upregulate TGF-β expression, potentially facilitating endogenous collagen regeneration and sustained tissue remodeling.
Not specified in abstract ACS Applied Materials & Interfaces. 2026. PubMed →
Emerging evidence suggests that chemical peels, which may incorporate alpha-hydroxy acids such as lactic acid, represent direct regenerative interventions with potential to modulate skin homeostasis. Research indicates such approaches may contribute to visible aging reversal through mechanisms involving systemic physiological resilience pathways.
Not specified in abstract Molecules (Basel, Switzerland). 2026. PubMed →
Pairs well with
Niacinamide · Centella Asiatica Extract · Hyaluronic Acid · Glycerin · Panthenol · Allantoin · Zinc PCA
Avoid combining with
Benzoyl Peroxide · Vitamin C (L-Ascorbic Acid) at high pH variance · Retinol in same formulation (pH incompatibility) · High-concentration Alpha-Hydroxy Acids (concurrent use) · Strong oxidizing agents