Rejuvenate Gesichtsserum

We offer a 30-day money-back guarantee. If for any reason you're not completely satisfied with your purchase, we'll issue a full refund, no questions asked — even if you've used half the bottle. Simply reach out to our support team for assistance.

After menopause, skin loses up to 30% of its collagen — leaving it chronically dehydrated at every layer. Most serums only address the surface, which is why they stop working by lunchtime.That's why we developed a 4-Dimension Hyaluronic Acid system — four distinct molecular weights that each penetrate a different layer of skin, from deep where dehydration originates to the surface where it becomes visible. Combined with Snow Mushroom extract — clinically shown to reduce water loss by 12.4% — this system floods every layer with lasting moisture and locks it in.

We offer tracked shipping on all orders.

All orders are processed by our careful fulfillment team within 24 business hours.

We are currently experiencing a high volume of orders so delivery times, depending on your location, may vary between 3-10 days.

We've made returning products super easy. Simply contact us at contact@inblair.com and we'll handle everything.

Yes — Rejuvenate Face Serum is made with 100% natural ingredients, free from harsh chemicals, synthetic fragrances, and common irritants. The formula has successfully passed all national and international dermatological safety standards, ensuring it meets the highest benchmarks for skin tolerance and efficacy.

The formula has been specifically developed for mature skin, taking into account all its particularities — increased sensitivity, reduced barrier function, and the unique hydration needs that come with post-menopausal changes. Hyaluronic Acid is universally gentle and already naturally present in your skin. However, if you have a specific skin condition or are under dermatological treatment, we recommend consulting your healthcare provider before use.

Each bottle contains a full 4-Dimension Hyaluronic Acid system plus:

— 4D Hyaluronic Acid Complex — four molecular weights working together to hydrate every layer of skin

— Snow Mushroom Extract — holds up to 500x its weight in water; reduces transepidermal water loss by 12.4%

— Probiotic Lysate (Lactobacillus Ferment) — strengthens the skin barrier and supports natural collagen synthesis

— Purslane Extract — clinically shown to reduce inflammation and soothe sensitive skin

— Camellia Extract — shields collagen from environmental pollutants and oxidative stress

— Aloe Vera — supports natural healing, collagen production, and deep moisture retention

Free from: Gluten, fragrances, parabens, sulfates, and artificial additives. No fillers. No harsh chemicals. Only the active ingredients your skin needs.

How long until I see results? Most women feel intense hydration immediately and see visible improvements within the first week. Full transformation — 64% smoother, 60% more plump skin — is clinically shown at 6 weeks of consistent use.

How do I use it? Apply 2–3 drops to clean, slightly damp skin morning and night. Gently press into face, neck, and décolletage. Absorbs in 30 seconds — no complicated routine needed.

How is this different from a regular hyaluronic acid serum? Most serums use just one molecular weight of hyaluronic acid that only hydrates the surface temporarily. Our 4D system uses four distinct weights to penetrate every layer and reverse chronic dehydration at its source — not just mask it.

Are there any side effects? Hyaluronic Acid is one of the most well-tolerated skincare ingredients available — it's already naturally present in your skin. Our formula is specifically designed for sensitive, post-menopausal skin and is free from common irritants.

What makes this different from other serums? Unlike most serums that sit on the surface, Rejuvenate was engineered to penetrate every layer of skin. Four types of hyaluronic acid, clinically validated botanicals, and a formula designed specifically for post-menopausal skin — backed by peer-reviewed science, not marketing claims.