Serum
Concentrated Brightening Essence
The absolute undisputed benchmark king of affordable hyperpigmentation clearing across Malaysia. Unlike typical Western Vitamin C serums that are water-based, highly unstable, and rapidly oxidize into an amber brown color inside warm local rooms, Rohto Mentholatum completely structures this formula as an anhydrous (water-free) liquid vehicle. It locks the pure Ascorbic Acid inside a stable, air-tight, droplet-dispensing aluminum tube. The texture behaves like a light, slippery, dry-oil fluid that generates a signature temporary warming sensation upon initial friction contact, sinking past surface boundaries to clear acne scars with incredible speed.