THOME CPR Serum — Firming Collagen + Peptide + Retinal 0.1 (1.01 fl oz) for Texture, Pores & Fine Lines

Designed for home use with a Korean skincare sensibility, this serum blends a 1% peptide complex, 1% dual-cushion collagen, and 0.1% retinaldehyde into a single step intended to balance renewal and moisture. The CPR Mechanism (Collagen, Peptide, Retinal) aims to deliver targeted support where aging signs appear most—while the dual-cushion collagen helps counter normal retinal dryness. The lightweight 1.01 fl oz pump provides a potent, concentrated dose suitable for evening routines or alternating nights depending on tolerance.

How does the CPR Mechanism work on different signs of aging?

The CPR Mechanism is formulated to address multiple surface-ageing concerns simultaneously: collagen components provide immediate plumping, peptides help support resilience and signaling, and retinal promotes cellular turnover. Together they target texture, wrinkle depth, and visible pore irregularities without relying on a single active ingredient.

• Collagen: dual-cushion approach for surface fullness and moisture buffering.
• Peptides: 1% complex to support firmness and enhance retinal performance.
• Retinal 0.1%: potent retinaldehyde for renewal and smoothing of fine lines.

Is 0.1% retinal too strong for regular skincare routines?

At 0.1% retinal, the formula offers an advanced strength that many users find effective while remaining suitable for gradual integration. Start with every third night and increase frequency as skin builds tolerance; the collagen cushion reduces typical retinal dryness for a smoother introduction.

• Begin slowly: every 2–3 nights, then adjust based on tolerance.
• Pair with gentle cleansers and daytime SPF to protect renewed skin.
• Dual-cushion collagen mitigates dryness and surface flaking.

Which areas does this serum target most effectively?

Formulated for full-face application, THOME CPR Serum is clinically aimed at ten common wrinkle zones—forehead, glabella, crow’s feet, nasolabial folds, smile lines, marionette lines, perioral area, cheeks, jawline, and neck. The combination of retinal-driven renewal and peptide-supported firmness helps reduce the look of depth while improving texture uniformity.

• Focus zones: forehead, glabella, crow’s feet, nasolabial folds, neck.
• Improves texture and pore appearance across the whole face.
• Suitable for targeted spot-application or full-face layering under moisturizer.

How should I layer THOME CPR Serum with other products?

Use CPR Serum after cleansing and toning, before heavier creams or oils, ideally in evening routines. Because the serum contains a potent retinal, avoid combining with other exfoliating acids or high-vitamin C treatments at the same time to reduce irritation risk.

• Evening use recommended; apply on clean, dry skin before moisturizer.
• Avoid concurrent strong AHAs/BHAs or benzoyl peroxide; rotate nights if needed.
• Always use daytime sunscreen to protect renewed skin layers.

Who is this for: THOME CPR Serum is aimed at experienced skincare users and those ready to introduce a clinically-minded anti-aging step into their routine—especially people concerned with fine lines, uneven texture, enlarged pores, and early-to-moderate wrinkle depth. It is suited to anyone seeking a concentrated, multi-action serum that balances potency with built-in moisture buffering, though beginners should approach gradually and consult a skincare professional if they have sensitive or reactive skin conditions.