Neocutis BIO Serum Firm is a high-performance anti-aging serum that combines human growth factors, proprietary peptides, hyaluronic acid derivatives, and supportive hydration and antioxidant ingredients to target multiple signs of aging at once. The concentrated human growth factors help stimulate collagen and hyaluronic acid production, which supports improved skin firmness, elasticity, and texture while reducing the appearance of fine lines and wrinkles. Proprietary peptides further enhance structural proteins like collagen and elastin, boosting the skin’s resilience and firmness. Sodium hyaluronate and hydrolyzed hyaluronic acid deeply hydrate and plump skin by drawing in moisture and helping it retain water, giving a smoother, more supple feel. Glycerin and squalane act as humectants and emollients to moisturize and protect the skin barrier, while acetyl glucosamine offers brightening and gentle exfoliation for a more even tone. Additional amino acids like arginine, glutamine, glycine, and proline support overall skin health and can enhance collagen synthesis, and antioxidants such as tocopherol (vitamin E) and aminopropyl ascorbyl phosphate (a stabilized vitamin C derivative) help defend against environmental stressors and support luminosity. Together, this blend visibly smooths texture, improves brightness, increases hydration, firms and tightens skin, and minimizes the look of wrinkles, with some users reporting noticeable results in as little as about 6 days of consistent use.
Key Benefits & Supporting Ingredients
• Anti-aging & firming
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Human Growth Factors – encourages collagen & HA production.
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Proprietary Peptides – stimulates collagen/elastin for structural support.
• Hydration & plumping
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Sodium Hyaluronate / Hydrolyzed HA – deep hydration, improved elasticity.
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Glycerin – humectant that attracts and retains moisture.
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Squalane – emollient that smooths and protects barrier.
• Brightening & texture
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Acetyl Glucosamine – supports brightening and gentle exfoliation.
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Vitamins & Antioxidants (e.g., aminopropyl ascorbyl phosphate, tocopherol) – defend from oxidative stress and promote radiance.
• Collagen support & skin health
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Amino acids (arginine, glycine, glutamine, proline) – building blocks that support natural collagen and skin repair processes.
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Neocutis Lumière Firm Riche is an extra-moisturizing, illuminating and tightening eye cream specifically formulated for the delicate skin around the eyes. It combines human growth factors and proprietary peptides with targeted actives like caffeine (to help reduce puffiness) and vitamin C (for antioxidant and brightening effects), plus rich emollients such as petrolatum and glycerin to intensely hydrate and nourish the area. This powerful blend works to smooth fine lines and wrinkles, improve firmness and elasticity, brighten under-eye darkness, and diminish the look of puffiness for a more youthful and refreshed eye contour. The rich texture also helps lock in hydration — especially beneficial for dry or mature skin — and supports overall resilience in one of the most sensitive regions of the face.
Why Lumière Firm Riche Is a Great Follow-Up to Bio Serum Firm:
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Different yet complementary roles: Bio Serum Firm is designed as a face, neck, and décolletage serum that delivers growth factors, peptides, and hyaluronic acid to support collagen and elastin production, stimulate skin renewal, plump hydration, and improve overall firmness and texture. Following with Lumière Firm Riche focuses those benefits specifically around the eye area, where the skin is thinner and shows signs of aging sooner.
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Hydration layering & barrier support: After the serum’s hydrating and collagen-boosting effects across the full face, the rich emollients and humectants in Lumière Firm Riche seal in moisture around the eyes — reducing dryness and helping reinforce the skin’s protective barrier.
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Targeted aging support: While Bio Serum Firm improves overall firmness, fine lines, and texture, Lumière Firm Riche addresses specific concerns unique to the eye area — including dark circles, puffiness, and crow’s feet — enhancing results where the skin tends to age first.
Benefits They Deliver Together
When used in sequence (serum first, then eye cream), these products form a potent anti-aging duo:
• Enhanced Firming & Anti-Aging
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Bio Serum Firm delivers growth factors and peptides to support collagen/elasticity and smooth fine lines across the face, neck, and décolletage.
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Lumière Firm Riche continues that anti-aging support in the eye area, improving firmness and helping reduce crow’s feet and wrinkles.
• Deep, Lasting Hydration
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The serum’s hyaluronic acid and humectants draw moisture into skin layers.
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The eye cream’s rich emollients and glycerin lock that moisture in and nourish the delicate
Key Ingredients & Their Benefits
• Retinol (Vitamin A) — 1 % Active
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The primary active ingredient boosts cell turnover and encourages production of collagen and elastin, which helps smooth fine lines and wrinkles, refine texture, and improve tone and radiance over time.
• PhytoShield™ Complex (Antioxidants)
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A proprietary antioxidant complex that helps protect the skin from oxidative stress and supports smoother texture while mitigating some of the irritation typically associated with potent retinol formulations.
• Niacinamide (Vitamin B3)
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A multi-functional ingredient that supports barrier health, evens skin tone, and can help reduce irritation or redness as the skin adjusts to retinol.
• Squalane & Glycine Soja (Soybean) Oil
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Hydrating emollients that help soften and moisturize skin to counterbalance retinol’s potential dryness, keeping skin more comfortable during treatment.
Hydration:
Retinol treatments like SkinMedica Retinol Complex 1.0 accelerate cell turnover and can temporarily increase dryness or flakiness as the skin adapts. A dedicated hydrating serum helps replenish moisture, soothe dryness, and minimize flakiness, making the skin feel more comfortable and resilient.
Hydrating ingredients like hyaluronic acid act as humectants — substances that attract and hold water in the skin — which supports the skin’s hydration balance and complements active treatments
Neocutis Hyalis+ Intensive Hydrating Serum is a powerful, oil-free hyaluronic acid serum formulated to deliver deep, lasting hydration, improve skin texture, and help skin appear softer, smoother, and more supple. It uses multiple forms of sodium hyaluronate (the skin-friendly salt of hyaluronic acid) that work at different levels of the skin to attract and lock in moisture, support elasticity, and help minimize the appearance of fine lines and wrinkles. This advanced hydration step also helps maintain the skin’s natural hyaluronic acid levels and supports barrier health, making the skin more resilient and comfortable after treatments like growth factors and retinol.
The Benefits of Using Hyalis+ After a Retinol & Growth Factor Routine
When Hyalis+ Intensive Hydrating Serum is introduced after foundational treatments like Neocutis Bio Serum Firm, Lumière Firm Riche, and SkinMedica Retinol Complex 1.0, it delivers:
• Deep, multi-level hydration
Locks in moisture and supports elasticity using various forms of sodium hyaluronate.
• Plumper, smoother skin texture
Hydration helps soften the look of lines and supports a radiant complexion
Protect:
Every effective skincare routine — especially one that includes active treatments like retinol (SkinMedica Retinol 1.0) and growth-factor serums like Neocutis Bio Serum Firm — must end with daily sun protection. UV exposure is the #1 external cause of premature aging, including fine lines, wrinkles, pigmentation, loss of firmness, and collagen breakdown. Daily broad-spectrum sunscreen helps protect all the benefits you’ve built with your serums and treatments by shielding your skin from UVA/UVB rays that degrade collagen-supporting structures and counteract your hard-earned results. SPF also reduces the risk of sunburn, dark spots, and long-term damage.
Jan Marini Antioxidant Daily Face Protectant SPF 33 — What It Is
This daily facial sunscreen combines broad-spectrum UV protection with hydration and antioxidant support in a lightweight, weightless formula that’s comfortable to wear under makeup or alone. It’s designed not just to block UVA/UVB rays but to protect and nourish your skin with supporting skincare ingredients.
Sun Protection Actives
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Avobenzone (1 %) – Provides reliable UVA protection, defending skin from long-wave rays that cause aging and collagen breakdown.
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Octinoxate (7.5 %) & Octisalate (5 %) – Absorb UVB rays, helping prevent sunburn and SPF rating protection.
Hydrators & Skin-Conditioning Agents
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Sodium Hyaluronate & Glycerin – Moisturizing humectants that attract and hold water in the skin, keeping it hydrated, plump, and comfortable throughout the day.
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Sodium Lactate & Yeast Extract – Additional humectant/conditioners that help soothe and enhance moisture retention.
Hydration in SPF is especially helpful after using retinol and serums because keeping the skin barrier strong minimizes dryness and supports overall comfort and resilience.




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