ARENCIA Red Collagen + Peptide Smoothie Serum — 8% Niacinamide, Vitamin C & E for Smooth, Radiant Glass Skin

ARENCIA Red Collagen + Peptide Smoothie Serum is a lightweight anti-aging serum that blends red collagen, peptides, 8% niacinamide, vitamin C and E to refine texture, boost radiance, and support a smooth 'glass skin' finish.

Designed as a daily treatment step, this serum pairs active ingredients that target uneven tone, visible texture and early signs of aging without a heavy feel. The formula combines humectant and antioxidant ingredients with collagen-supporting peptides to hydrate and help skin look firmer and more even. Fast-absorbing and suitable for layering, it works under moisturizers and makeup.

How does this serum improve skin texture and radiance?

The blend of red collagen and peptides aims to support the skin’s appearance by promoting a smoother surface, while niacinamide and vitamin C help even skin tone and brighten dullness. The lightweight base allows actives to sink in quickly for visible softening of rough patches and a luminous finish.

• Red collagen and peptides: support surface firmness and reduce the look of roughness.
• 8% niacinamide: minimizes the appearance of pores and balances uneven tone.
• Vitamin C and E: antioxidant pair that enhances natural radiance and protection.
• Light, non-greasy texture: layers easily under moisturizer and makeup.

Can I use this with other active ingredients in my routine?

This serum is formulated to integrate into most skincare regimens, but pairing with certain strong actives requires simple timing. Use it in the morning or evening after cleansing and before heavier creams; when combining with retinoids or exfoliating acids, monitor tolerance and stagger applications as needed.

• Morning use: pairs well with sunscreen and lightweight creams.
• Evening use: can follow gentle exfoliants if skin isn’t irritated.
• With retinoids/acids: alternate nights or apply at different times to reduce sensitivity.
• Patch-test new combinations on a small area first to check tolerance.

What texture and finish should I expect from the Smoothie Serum?

The serum is silky and fast-absorbing with a slightly dewy, glass-like finish that leaves skin feeling hydrated but not oily. It creates a smooth canvas for makeup and helps maintain surface hydration throughout the day.

• Silky-lotion consistency that spreads evenly.
• Leaves a subtle dewy sheen suitable for dry-to-normal skin types.
• Non-sticky formula that plays well under foundation.
• Quick absorption minimizes pilling when layered correctly.

How quickly will I notice results and are there any common sensitivities?

Many users notice improved softness and easier makeup application within days, while reductions in tone irregularity and textural smoothing can take several weeks of consistent use. Because the serum contains active ingredients like niacinamide and vitamin C, those with very sensitive skin should introduce it gradually.

• Immediate: improved hydration and smoother feel within days.
• 4–8 weeks: more noticeable improvements in tone and texture for many users.
• Sensitive skin: start with alternate-day use and perform a patch test.
• Discontinue if persistent irritation occurs and consult a professional.

Who is this for: ARENCIA Red Collagen + Peptide Smoothie Serum is aimed at anyone looking to refine skin texture, enhance luminosity and support a firmer-looking complexion — ideal for those pursuing a smoother, glass-skin appearance without heavy creams. It suits combination to dry skin types and those introducing anti-aging actives; if you have extremely reactive skin, begin slowly or consult a dermatologist.