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The Truth About Retinol No One Told You

Osmosis - Calm, Clarify, Correct MD and Renew MD

RETINOL IS A DINOSAUR!

Honestly? It still surprises us how many people are clinging to retinol. At this point, it’s basically the dinosaur of Vitamin A — loud, outdated, and still roaming around long after better options arrived. For years, retinol was marketed as the gold standard of anti-aging. But modern skin science and over 15 years of clinical experience at SKN show us there is now a far more advanced, bio-available, collagen-supporting and skin-respecting form of Vitamin A available: Retinaldehyde

This month, we’re helping you upgrade and your skin will absolutely thank you.

DID YOU KNOW? (We Bet You Didn’t…)
Retinol doesn’t actually work in the skin as-is. It must first convert into retinaldehyde, and then convert again into the active form (retinoic acid) before the skin can use it. Using retinaldehyde skips a step making it more efficient, more effective, and far gentler on the skin.

Why Retinaldehyde Is the Future of Youthful Skin

Compared to traditional retinol, retinaldehyde:

✔ Provides faster, more efficient collagen support — up to 20x more collagen stimulation.

✔ Works effectively at lower concentrations meaning it doesn’t compromise skin health.

✔ Is significantly better tolerated meaning no inflammation accelerating aging of skin.

✔ Respects and strengthens the skin barrier.

✔ Encourages long-term skin resilience of skin – resilient skin is youthful skin.

✔ Is NOT photosensitive and can be used during the day.

✔ Has no phototoxicity.

✔ Helps support the skin’s defense against UVA & UVB-related damage (this does not replace sunscreen).

Instead of pushing the skin into cycles of irritation, retinaldehyde encourages true dermal renewal while supporting barrier integrity — and that’s the real foundation of youthful skin. We want to be slowing down the thinning of the skin, constant irritation and inflammation leads to the thinning of skin. Retinaldehyde promotes dense, youthful skin.

4 Formulas To Choose From (Correct, Renew, Calm, Clarify)

There truly is something for everyone based on your specific skin needs. We offer four retinaldehyde serums, each tailored to specific skin needs. These formulas are truly a gift to the skin care industry and rarely found at other clinics in Vancouver. Most clinics follow the mass marketing – we follow the truth.

See the list below and find your perfect serum OR reply to this email with a quick description of your skin and we will choose the best one for you.

Ready to Make the Swap?
15% off all retinaldehyde serums in February available at SKNShop.com or come visit us at SKN Clinic.

THE SKN RETINALDEHYDE SERUM GUIDE

CORRECT MD – Preventative Youth Serum
Best for clients beginning their Vitamin A journey or focused on prevention.
• Supports collagen and elastin
• Helps smooth fine lines
• Calms inflammation
• Strengthens hydration and barrier function
Pro Tip: Beautiful around eyes and lips.

RENEW MD – Advanced Youth Serum
Higher strength retinaldehyde for deeper rejuvenation.
• Potent collagen support
• Improves firmness and elasticity
• Refines texture and tone
• Supports hydration and barrier health
Pro Tip: Extend to neck and décolleté.

CALM – Healing Serum for Sensitive Skin
For rosacea-prone or reactive skin needing gentle renewal.
• Supports collagen without irritation
• Calms redness and inflammation
• Strengthens barrier resilience
• Nourishes delicate skin

CLARIFY – Clearing Serum for Blemish-Prone Skin
Designed for acne-prone skin needing renewal without irritation.
• Helps normalize oil production
• Supports healing and reduces post-blemish marks
• Calms inflammation
• Delivers collagen-supporting benefits without stressing the skin

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