Dive-In Low Molecular Hyaluronic Acid Serum
5-type low molecular HA serum for deep, multi-layered skin hydration.
About this product
Torriden Dive-In Serum contains five types of low molecular weight hyaluronic acid (from 5 Da up to 1,000 Da) that penetrate at different skin depths for comprehensive, multi-layered hydration. The watery serum is immediately cooling and absorbs without residue, plumping fine dehydration lines and strengthening the moisture barrier over time. It is fragrance-free, alcohol-free, and suitable for all skin types — even the most sensitive.
Best for dry, sensitive, normal, combination, oily skin looking to address dehydration, fine lines & wrinkles, dullness — with a focus on hydration.
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How to Use
- 1After toning, dispense 2–3 pumps onto palms or fingertips.
- 2Apply to slightly damp skin and gently press in.
- 3Layer before heavier serums and moisturizers.
- 4Use morning and/or evening.
Product Claims
Common Allergens
Based on confirmed product attributes. Always check the full ingredient list for personal allergens.
Always check the full ingredient list if you have known allergies or sensitivities.
Routine Placement
Apply this serum & ampoule as step 5 in your routine.
Quick Stats
Key Ingredients
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
pH Level
Slightly acidic — close to skin's natural pH (4.5–5.5). Gentle and generally well tolerated.
Dermatologist Note
Uses five molecular weights of hyaluronic acid — from 5Da to 1,000kDa — for hydration at every skin layer. The ultra-low molecular weight (5Da) fragments can penetrate into the epidermis, which is unusual for hyaluronic acid products. Clinical data shows significant improvement in skin elasticity and moisture content at 4 weeks.
Based on published clinical literature and dermatological research.
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
Where to Buy
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Disclaimer: Information on this page is for educational purposes only and does not constitute medical or dermatological advice. Always patch test new products and consult a qualified professional if you have skin concerns. Skinuity does not sell any products. We provide affiliate links to third-party retailers and may earn a commission on qualifying purchases.