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With four molecular weights of hyaluronic acid, Quiyum 4D Hyaluronic Acid Hydrating Serum targets multiple skin layers. Squalane forms a moisture-lock film to prevent transepidermal water loss. This 30ml non-greasy liquid lacks alcohol and hormones for safety during daily routines.
Key Features
- Hymagic-4D Matrix: Four distinct molecular weights of hyaluronic acid reach deep dermal layers. Hydration hits every level instead of just sitting on the surface.
- Squalane Active Agent: Lipid-based compound creates a protective barrier against road dust and pollution. Moisture stays trapped inside the skin cells for longer durations.
- Chemical-Free Composition: Zero alcohol or hormones in the 30ml liquid suspension. Skin avoids irritation even when external conditions fluctuate during the day.
- Extended Stability: Verified 5-year shelf life under standard storage conditions. Active ingredients remain potent without degrading or losing chemical efficacy.
Frequently Asked Questions
How to use Quiyum Hyaluronic Acid Serum?
Apply three to four drops onto damp skin after cleansing. Water on the surface helps the 4D molecules pull moisture deeper into the pores.
Is Quiyum serum good for sensitive skin?
Yes, the formula maintains a skin-friendly pH and lacks alcohol or hormones. It excludes the harsh additives that typically trigger reactions in reactive skin.
