CKD Guaranteed Retinal Neck Cream with Built-In Gua Sha Roller — 400 ppm Retinal, Lifting & Hydrating Treatment 1.69 fl oz

CKD Guaranteed Retinal Collage Neck Cream is a concentrated retinal neck treatment with an integrated gua sha applicator designed to visibly firm, lift, and hydrate the neck, jawline, and décolleté.

This advanced Korean-inspired formula combines a high-strength retinal dose with targeted delivery via a built-in gua sha roller to address deep lines, sagging tissue, and loss of elasticity. It delivers immediate moisture while supporting longer-term improvements in skin texture and tone without heavy irritation, making it suitable for daily use as part of a dedicated neck and décolleté routine.

How does the retinal formula help reduce deep neck lines?

The product uses retinal at a clinically relevant concentration (400 ppm) to encourage visible skin renewal and support firmer texture over time. Retinal acts faster than some vitamin A derivatives while promoting cell turnover and surface smoothing when used consistently.

• Retinal 400 ppm for accelerated renewal and improved smoothness
• Designed to target crepey skin and pronounced horizontal neck lines
• Supports collagen-related firmness with regular application

What benefits does the built-in gua sha roller provide?

The integrated gua sha applicator improves product absorption and allows a controlled massage to help stimulate circulation and de-puff the neck and jawline. Using the roller as directed can increase product uptake and enhance lifting effects without needing a separate tool.

• Boosts absorption up to 3–4x compared with fingertip application
• Promotes lymphatic drainage and reduces puffiness with gentle strokes
• Delivers even application across the neck, jawline, and décolleté

Will it hydrate immediately and support long-term elasticity?

This moisturizer supplies instant, deep hydration and is formulated to improve elasticity over time. Clinical testing cited strong immediate hydration increases alongside ongoing firmness benefits when incorporated into a daily regimen.

• Clinically observed hydration boost after a single use
• Balances immediate moisture with ingredients aimed at improving elasticity
• Non-greasy texture designed for layering under SPF or night treatments

Is the formula safe for daily use and sensitive skin?

CKD Guaranteed’s formula was developed with pharmaceutical expertise and went through clinical irritation testing, receiving recognition within the K‑Beauty community for its balance of potency and tolerance. Start gradually with retinal if you are new to vitamin A derivatives, and follow with sunscreen during daytime use.

• Clinically tested for low irritation and gentle enough for regular use
• Awarded in 2024 for formulation innovation and safety profile
• Recommended slow introduction for retinal-naïve skin and daytime SPF protection

Who is this for: This neck and décolleté cream is aimed at people noticing pronounced neck lines, sagging or crepey skin, and those wanting a targeted anti-aging step with measurable hydration and lifting support. It suits users seeking a clinical-grade Korean skincare solution with a built-in application tool—ideal for anyone who wants a focused treatment for the neck and jawline rather than a face-only moisturizer.

Ingredients

Water, Caprylic/Capric Triglyceride, Glycerin, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Cetearyl Olivate, Pentylene Glycol, Coptis Japonica Root Extract, Retinal, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Theobroma Cacao (Cocoa) Extract, Hydrolyzed Collagen, Lactobacillus Ferment, Salvia Sclarea (Clary) Oil, Lavandula Angustifolia (Lavender) Oil, Macadamia Ternifolia Seed Oil, Hyaluronic Acid, Bifida Ferment Filtrate, Lactobacillus Ferment Lysate, Lactococcus Ferment Lysate, Streptococcus Thermophilus Ferment, Collagen, Collagen Extract, Soluble Collagen, Hydrogenated Polyisobutene, Vinyl Dimethicone, Polyglyceryl-6 Stearate, Sorbitan Olivate, Caprylyl Methicone, Diisostearyl Malate, Erythritol, Glyceryl Stearate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyglyceryl-6 Behenate, Palmitic Acid, Dipotassium Glycyrrhizate, Ethylhexylglycerin, Stearic Acid, Sodium Polyacryloyldimethyl Taurate, Adenosine, Dextrin, Sodium Phytate, Hydroxyacetophenone, Dipropylene Glycol, Sodium Polyacrylate, Hydrogenated Lecithin, Cholesterol, Polyglyceryl-10 Laurate, Brassica Campestris (Rapeseed) Sterols, Polyglyceryl-3 Methylglucose Distearate, Silica, Tocopherol, Aluminum/Magnesium Hydroxide Stearate, Potassium Cetyl Phosphate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Caprylyl/Capryl Glucoside, Oleic Acid, Arginine, Ceramide NP, Hydrolyzed Elastin, Acetyl Hexapeptide-8, Cetearyl Alcohol, Carbomer, Disodium EDTA, Limonene, Linalool, Fragrance(Parfum), Citronellol, Geraniol