Sovereign Retinol Peptide Authority Serum™

0.5% Retinol. 1% Bakuchiol. Multi-Pathway Renewal.

Sovereign Retinol Peptide Authority Serum™ is BOSS BERRY’s most advanced multi-corrective treatment — engineered to visibly refine texture, improve tone, and support structural firmness through a disciplined combination of retinol, peptides, and barrier-reinforcing lipids.

At the center of the formula is 0.5% retinol, a proven renewal ingredient that promotes surface cell turnover to help reduce the appearance of fine lines, uneven texture, and dullness. To enhance performance while maintaining skin composure, 1% bakuchiol works synergistically with retinol to support collagen renewal and improve visible smoothness with improved tolerance.

This dual-pathway renewal system is reinforced with a triple-peptide complex — Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, and Palmitoyl Tripeptide-5 — which help support skin firmness and elasticity while encouraging a more structured complexion over time.

To ensure renewal does not compromise barrier health, the formula incorporates Ceramide AP and Ceramide NP, along with glycosaminoglycans, sodium hyaluronate, and panthenol, delivering deep hydration and reinforcing the skin’s moisture architecture.

Complementing the renewal system, 5% niacinamide helps visibly refine pores, balance tone, and improve overall skin clarity while supporting the skin’s natural barrier.

This is not a single-ingredient serum.
This is structural renewal engineered across multiple biological pathways.

How It Works

0.5% Retinol Renewal Core
Encourages surface turnover to refine texture and improve the appearance of fine lines and uneven tone.

1% Bakuchiol Synergy Complex
Enhances retinol performance while helping improve firmness and tolerance.

Triple Peptide Firming System
Supports collagen signaling to promote smoother, more resilient skin.

Barrier Restoration Matrix
Ceramides, hyaluronic acid, and glycosaminoglycans reinforce hydration and structural balance.

Tone Refinement Technology
5% Niacinamide helps visibly reduce uneven tone and refine pore appearance.

What You’ll Notice

• smoother, more refined texture
• improved appearance of fine lines
• visibly brighter and more even tone
• firmer-looking skin over time
• enhanced hydration and barrier resilience

How to Use

Apply in the evening after cleansing and toning. Follow with moisturizer such as Regimen No. 01™ Daily Facial Moisturizer or Sovereign Renewal Night Cream™.

Begin 2–3 nights per week and increase as tolerated. Always apply sunscreen during daytime use.

The BOSS BERRY Standard

Disciplined formulation. Clinical-grade actives. Sovereign refinement.

Sovereign Retinol Peptide Authority Serum™ represents precision skin engineering — designed to deliver visible renewal without compromising balance.