BIYSBER Retinol Serum for Face & Neck — Firming Peptides, NAD+ Support, Lightweight

BIYSBER Retinol Serum for Face is a lightweight peptide and NAD+-support serum formulated to help reduce the appearance of fine lines and support firmer-looking skin on the face and neck.

This serum blends stabilized retinol with a multi-peptide complex, NAD+–supporting ingredients, and botanical extracts to promote smoother texture and enhanced elasticity. The fast-absorbing formula is designed to layer under moisturizers and makeup, providing hydration without greasiness and integrating easily into morning or evening routines when paired with sunscreen for daytime use.

How does this serum help improve the appearance of lines and texture?

The formula combines retinol with peptides to target visible signs of aging and uneven skin texture. Retinol encourages skin renewal while peptides aim to support a firmer surface, together creating a smoother-looking complexion over time.

• Stabilized retinol to support cell turnover.
• Multi-peptide complex to help the look of firmer skin.
• NAD+–supporting ingredients for cellular energy balance.
• Botanical extracts to soothe and complement actives.

Is the texture suitable for layering under moisturizer and makeup?

Yes — the serum is formulated to absorb quickly and feel lightweight, avoiding heavy or greasy residue. This makes it easy to apply a moisturizer or primer on top and continue with makeup or sunscreen without pilling.

• Fast-absorbing, non-greasy texture for daily wear.
• Compatible with most moisturizers and makeup bases.
• Works well in both AM (with sunscreen) and PM routines.

Can I use this on my neck and jawline, and how often should I apply it?

The serum is formulated for use on face and neck to target cheeks, jawline, and décolletage. Start with once daily or every other night if you have sensitive skin, then increase frequency as tolerated; always use sunscreen during the day when using retinol products.

• Suitable for face, jawline, and neck application.
• Begin gradually to assess tolerance, then move to daily use.
• Pair with daytime SPF to protect renewed skin.

Who should consider adding this retinol peptide serum to their routine?

This BIYSBER serum is intended for adults seeking a firmer-looking complexion, smoother texture, and lightweight hydration without heavy oils. It's formulated to be inclusive of all skin types but advisable to introduce retinol slowly for sensitive or reactive skin. For daytime use, combine with broad-spectrum sunscreen.

Who this is for: Ideal for men and women who want an everyday retinol treatment that layers easily and supports the appearance of firmer, smoother face and neck skin. It suits users looking for a modern, peptide-focused anti-wrinkle step that integrates into both simple and more advanced skincare routines.

Ingredients

Retinol,Peptides,NAD+,Collagen