Cathy Doll Glass Skin Set + FREE T3 Baby Collagen Glow Mask 50ml

The core Collagen & Hya routine — cleanse, tone, treat — with a Pestlo T3 Baby Collagen Glow Mask 50ml included. The mask is on us.

Three Korean formulas designed to layer in order: a featherlight mousse cleanser, a toner-and-essence hybrid and the line's 15% hyaluronic ampoule. The same formulation philosophy runs through all three — hydrolyzed collagen, multi-weight hyaluronic acid and barrier support — so each step prepares the skin for the next. Twice a day, morning and night.

What's inside

• Cathy Doll Collagen & Hya Mousse Cleanser — 150ml
• Cathy Doll Collagen & Hya Toner and Essence — 120ml
• Cathy Doll 15% 8 HYA Ampoule — 30ml
• FREE: Pestlo T3 Baby Collagen Glow Mask — 50ml

Your free Pestlo mask

A peel-off mask built around REALLAGEN — a patented, vegan Type 3 collagen fermented from yeast — at 775,000 ppm. Apply a coin-sized layer after your serum, wait 30 minutes for the clear film to form, peel from the edges, no rinsing. Skin Irritation Index 0.00. The 50ml tube is included in the set: it's listed under the set in your cart and at checkout, and ships in the same parcel.

The 3-step routine

1. Cleanse — Mousse Cleanser with detachable silicone brush. Lifts makeup and impurities without stripping. AM + PM.
2. Tone — Toner and Essence in one — the gentlest formula in the line. AM + PM.
3. Treat — 15% 8 HYA Ampoule. Hyaluronic acid across 8 molecular weights — the line's hydration hero. AM + PM.

Weekly boost — Pestlo T3 Baby Collagen Glow Mask, 2 to 3 times a week after the ampoule.

The science behind the set

• Hydrolyzed Collagen in all three Cathy Doll formulas — for firmer-looking, more elastic skin.
• Multi-weight Hyaluronic Acid — 8 forms in the cleanser and ampoule, 6 in the toner — hydration at different skin depths.
• Peptides, Niacinamide and Ceramide NP — Argireline in the cleanser, niacinamide in the toner and ampoule, ceramide in the cleanser and toner — for smoother texture and barrier support.
• T3 vegan collagen in the Pestlo mask — the collagen type skin loses with age, sealed in by the peel-off film.

Each Cathy Doll formula is independently dermatologist-tested non-irritating. The Pestlo mask is clinically tested with a 0.00 irritation score. Made in Korea.

✓ FREE Pestlo T3 Baby Collagen Glow Mask 50ml — 775,000 ppm vegan T3 collagen
✓ The 3 daily Collagen & Hya steps in one set — cleanse, tone, treat, AM + PM
✓ Hydrolyzed Collagen in every Cathy Doll formula
✓ Up to 8 forms of Hyaluronic Acid for multi-layer hydration
✓ Argireline peptide, Niacinamide and Ceramide NP for texture and barrier support
✓ Mousse Cleanser is 7-free, Toner and Essence is 5-free, Ampoule is fragrance-free
✓ Each product independently dermatologist-tested non-irritating
✓ Includes detachable silicone cleansing brush
✓ Korean formulation across all four products

Morning routine

1. Cleanse — Wet face with lukewarm water. Pump 2 to 3 doses of Mousse Cleanser onto the silicone brush. Massage in circles. Rinse.
2. Tone — Sweep Toner and Essence across face and neck with a cotton pad or hands. Pat in until absorbed.
3. Treat — Press 2 to 3 drops of 15% 8 HYA Ampoule into damp skin. Let absorb for 30 seconds. Follow with your usual moisturizer and SPF.

Evening routine

1. Cleanse — Same as AM. Remove makeup and SPF first if needed.
2. Tone — Same as AM.
3. Treat — Same as AM. Follow with your night moisturizer.

Your free Pestlo mask — 2 to 3 times a week

After the ampoule, apply a coin-sized amount (about 5g) across the face, avoiding the eye and mouth area. Leave on for 30 minutes until it turns into a clear, elastic film — don't peel before the film fully forms. Peel slowly from the edges. Do not rinse; the thin residual film lets the actives finish absorbing.

Caution: For external use only. Avoid contact with eyes. Discontinue use if signs of irritation occur on any individual product.

COLLAGEN & HYA MOUSSE CLEANSER 150ml
Water, Dipropylene Glycol, Disodium Laureth Sulfosuccinate, Disodium Cocoyl Glutamate, Lauryl Betaine, PEG-60 Hydrogenated Castor Oil, Phenoxyethanol, Citric Acid, Sodium Chloride, Fragrance, Disodium EDTA, Ethylhexylglycerin, Polyquaternium-67, Hydrolyzed Collagen, 1,2-Hexanediol, Polyglyceryl-10 Myristate, Butylene Glycol, Hydroxyacetophenone, Pentylene Glycol, Caprylyl Glycol, Sodium Hyaluronate, Glutathione, Caprylic/Capric Triglyceride, Cetyl Ethylhexanoate, Ethyl Hexanediol, Ethylhexyl Palmitate, Glycerin, Acetyl Hexapeptide-8, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrogenated Lecithin, Sodium Acetylated Hyaluronate, Ceramide NP, Cholesterol.

COLLAGEN & HYA TONER AND ESSENCE 120ml
Water, Glycerin, Butylene Glycol, Glycereth-26, 1,2-Hexanediol, Crocus Chrysanthus Bulb Extract, Dipropylene Glycol, Betaine, Niacinamide, Lactobacillus Ferment, Panthenol, PEG-60 Hydrogenated Castor Oil, Propanediol, Hexyldecanol, Hydroxyacetophenone, Camellia Sinensis Leaf Extract, Allantoin, Simmondsia Chinensis (Jojoba) Seed Oil, Adenosine, Hydrogenated Lecithin, Sodium Hyaluronate, Collagen Water, Disodium EDTA, Fragrance, Hydrolyzed Collagen, Lactobacillus/Collagen Ferment Filtrate, Benzyl Glycol, Caprylyl Glycol, Centella Asiatica Extract, Chamomilla Recutita (Matricaria) Flower Extract, Hydrolyzed Glycosaminoglycans, Natto Gum, Polygonum Cuspidatum Root Extract, Scutellaria Baicalensis Root Extract, Ceramide NP, Stearic Acid, Collagen Extract, Ethylhexylglycerin, Hydrolyzed Collagen Extract, Sodium Hyaluronate Crosspolymer, Rosmarinus Officinalis (Rosemary) Leaf Extract, Cetearyl Alcohol, Hydrolyzed Hyaluronic Acid, Tocopheryl Acetate (Vitamin E), Hydroxypropyltrimonium Hyaluronate, Hyaluronic Acid, Sodium Acetylated Hyaluronate.

15% 8 HYA AMPOULE 30ml
Water, Sodium Hyaluronate, Sea Water, Dipropylene Glycol, Aloe Barbadensis Leaf Extract, Glycerin, Hamamelis Virginiana (Witch Hazel) Water, Rosa Centifolia Flower Water, Hydrolyzed Collagen, Niacinamide, Methylpropanediol, Panthenol, Glyceryl Glucoside, Dimethyl Sulfone, PEG-60 Hydrogenated Castor Oil, Sodium Benzoate, Arginine, Whey Protein, Phospholipids, Carbomer, Allantoin, Dipotassium Glycyrrhizate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydrolyzed Glycosaminoglycans, Glyceryl Polyacrylate, Algin, Disodium EDTA, Adenosine, Squalane, Helianthus Annuus (Sunflower) Seed Oil, Tocopheryl Acetate (Vitamin E), Magnesium Ascorbyl Phosphate (Vitamin C), Bacillus/Rice Bran Extract/Soybean Extract Ferment Filtrate.

PESTLO T3 BABY COLLAGEN GLOW MASK 50ml
Collagen Extract, Polyvinyl Alcohol, Phenyl Trimethicone, Glycerin, Water, Ethylhexyl Palmitate, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Glycosyl Trehalose, Hydrogenated Starch Hydrolysate, Dipropylene Glycol, Glyceryl Stearate, Sorbitan Sesquioleate, Fragrance, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Pinus Pinaster Bark Extract, Disodium EDTA, Butylene Glycol, Sodium Acetate, Caprylyl Glycol, Atelocollagen, Calcium Gluconate, Hydrolyzed Elastin, Gardenia Florida Fruit Extract, Dextrin, Glutathione, Sodium Hyaluronate, Hydrogenated Polyisobutene, Cyanocobalamin, Cynanchum Atratum Extract, Thamnolia Vermicularis Leaf Extract, Prunus Amygdalus Dulcis (Sweet Almond) Fruit Extract, Tabebuia Impetiginosa Bark Extract, Tremella Fuciformis (Mushroom) Extract, Anemarrhena Asphodeloides Root Extract, Acetyl Hexapeptide-8, Tocopherol