DEXYNOL-16.3™ Professional Booster Serum — 48ml
DEXYNOL-16.3™ Professional Booster Serum — 48ml
DEXYNOL-16.3 — the most advanced proprietary complex in the BeautifullyWithin collection. Professional-grade. Period. DEXYNOL-16.3 complex delivers 16.3% concentrated active ingredients at therapeutic depth Targets fine lines, loss of density, and visible ageing with unmatched precision 48ml professional spa size for uninterrupted results over a full treatment course Formulated to the...
🌿 Key Ingredients
- Hyaluronic Acid (3 Molecular Weights) — Penetrates deep + surface hydration
- Niacinamide (Vitamin B3) — Brightens, refines pores, strengthens barrier
- Peptide Complex — Firms, lifts and boosts collagen production
- Vitamin C Derivative — Evens skin tone, targets dark spots
- Allantoin — Soothes irritation, promotes cell regeneration
- Panthenol (B5) — Deeply moisturises, accelerates healing
- Plant Stem Cell Extract — Protects skin's natural renewal process
Alcohol-free. Fragrance-free. Non-comedogenic. Suitable for all skin types including sensitive.
✨ How To Use
- Cleanse your face — Always start with a clean face (morning and/or evening).
- Apply toner first — If using a toner, apply before your serum.
- Dispense 2–3 drops — Warm between fingertips before applying.
- Press gently into skin — Pat upward from chin to forehead; avoid tugging.
- Allow 60 seconds to absorb — Let the serum fully sink in before the next step.
- Follow with moisturiser — Seal in the serum's actives with a hydrating cream.
- AM: Finish with SPF 30+ — Especially important with Vitamin C and AHA serums.
🌿 For best results: use morning and evening consistently for 4–8 weeks.
❓ Frequently Asked Questions
Can I use this if I have sensitive skin?
Yes — this formula is dermatologist-tested and free from known irritants. Patch test on your inner wrist 24 hours before full use.
Can I use this while pregnant or breastfeeding?
Please consult your healthcare provider. Retinol and high-dose Vitamin C formulas are typically avoided during pregnancy.
How long until I see results?
Hydration benefits appear within 24–48 hours. Brightening, firming, and anti-aging results typically emerge after 4–8 weeks of consistent use.
Can I layer this with other serums?
Yes — apply water-based serums first, then oil-based serums. Always follow with moisturiser as your final step.
Is this vegan and cruelty-free?
Yes — BeautifullyWithin is committed to ethical beauty. All our products are cruelty-free and most formulas are vegan.
How should I store it?
Store in a cool, dry place away from direct sunlight. A bathroom cabinet is fine; a skincare fridge is even better for serums.
✅ Free US shipping on orders over $50 | 📦 Ships within 1–2 business days | 💖 Cruelty-free & ethically sourced | ↩️ 30-day returns