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Amber Sunset™ Copper Peptide Hydration Serum

$49.97
By Mossy Turtle Skincare
Minus Plus

Hydration that glows like golden hour.

This is the serum your skin drinks up. Silky, lightweight, and instantly refreshing, it helps skin feel hydrated, look smoother, and show more radiance over time. Copper peptides, a multi-peptide complex, and hyaluronic acid work together in a fast-absorbing formula that layers with everything and never feels sticky.

Why You'll Love It

  • Quenched, hydrated feel: Sodium hyaluronate, glycerin, and aloe help skin feel deeply hydrated and refreshed.
  • Smoother, more radiant look: Copper Tripeptide-1 and a peptide complex help skin look smoother and more supple, with a natural glow.
  • Comforting botanicals: Centella, ginseng, and manuka honey extract help tired-looking skin feel comforted and look revived.
  • Effortless layering: Absorbs quickly with no stickiness. Wears well under moisturizer, oils, or makeup.
  • For all skin types, every day.

Key Ingredients

  • Copper Tripeptide-1 + Peptide Complex: Helps skin look smoother and feel more resilient.
  • Sodium Hyaluronate (Hyaluronic Acid): Helps skin hold onto moisture.
  • Manuka Honey Extract: A humectant-rich ingredient that helps skin feel nourished.
  • Centella Asiatica & Ginseng Extracts: Help skin look balanced and calm.
  • Witch Hazel Water & Aloe Vera: A refreshing, hydrating base.

How to Use

Step 2 of the M.T.S. Hydration Method: Hydrate. After cleansing, apply a few drops to clean skin and massage over face and neck until absorbed. Use morning and night. Follow with Glassy Surf Hydrating Facial Cream, then Mermaid Drops Body Oil for the body to lock in hydration.

FAQ

Can I use this every day?
Yes. It's designed for daily use, morning and night.

Will it layer with other products?
Yes. It absorbs quickly with no stickiness, so it layers easily under moisturizer, oils, or makeup.

Where does it fit in my routine?
Right after cleansing and before moisturizer. It's the Hydrate step of the M.T.S. Hydration Method.

Is it suitable for all skin types?
It's formulated for all skin types. Patch test first, especially if you have known allergies to plant extracts, honey or bee products, or preservatives.

Why does this serum cost more than the $5 peptide serums at the drugstore?
Read the two labels side by side and the gap explains itself. Budget serums are usually water, one humectant, and a peptide claim with no names attached. Amber Sunset lists six peptides in full, led by Copper Tripeptide-1, plus sodium hyaluronate, manuka honey extract, centella, and ginseng, in a formula built to do several jobs at once. At 2 to 3 drops morning and night, one 30 mL bottle lasts about five months, which works out to roughly 33 cents a day.

The ingredient list looks very science heavy. Should I be worried about the long names?
The longest names on this label are the good stuff printed honestly. Copper Tripeptide-1 and the five Palmitoyl and Acetyl peptides are simply what real peptides are called. The run of amino acids further down, glycine, serine, proline and friends, is the natural moisturizing factor group your own skin uses to hold water. The last few names are the texture and preservation system every water based serum needs to stay safe and smooth. We researched every ingredient for one job: what actually helps skin feel hydrated and look smoother, used daily. Every ingredient and what it does is broken down in the Full Ingredients section on this page.

Patch Test Recommended

Contains botanical extracts, witch hazel, and honey extract, which may cause sensitivity in some people. If you have known allergies to plant extracts, honey or bee products, or preservatives, review the ingredient list and patch test before use.

Full Ingredients (INCI): Amber Sunset Copper Peptide Hydration Serum

Water, Hamamelis Virginiana (Witch Hazel) Water, Glycerin, Aloe Barbadensis Leaf Juice, Copper Tripeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, Sodium Hyaluronate (Hyaluronic Acid), Salvia Hispanica (Chia) Seed Extract, Panax Ginseng Root Extract, Mel (Manuka Honey) Extract, Centella Asiatica Extract, Equisetum Arvense Extract, Geranium Maculatum Extract, Taraxacum Officinale (Dandelion) Root Extract, Simmondsia Chinensis (Jojoba) Seed Oil, Sodium PCA, Sodium Lactate, Arginine, Cassia Angustifolia Seed Polysaccharide, Aspartic Acid, Benzoic Acid, PCA, Glycine, Serine, Alanine, Isoleucine, Valine, Proline, Threonine, Histidine, Phenylalanine, Hydroxyethylcellulose, Carrageenan, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Butylene Glycol, Carbomer, Polysorbate 20, Ethylhexylglycerin, Phenoxyethanol.

What each ingredient does, line by line:

Water: The base of the serum and the carrier for everything else. It is a water based formula, which is also why preservatives appear near the end of this list.

Hamamelis Virginiana (Witch Hazel) Water: The plant based water phase of the formula, made from the witch hazel plant. It forms part of the liquid base the peptides and humectants are dissolved in.

Glycerin: A humectant that pulls water toward the skin and helps it stay there. It is one of the main reasons the serum helps skin feel hydrated right after application.

Aloe Barbadensis Leaf Juice: Juice from aloe vera leaves. It adds a light, soothing water layer and helps the serum feel fresh rather than sticky.

Copper Tripeptide-1: The headline peptide of this formula, a small chain of three amino acids joined with copper, also written as GHK-Cu. It is the peptide people mean when they say copper peptides, and in this serum it supports skin that looks smoother and feels comfortable.

Palmitoyl Tripeptide-5: A lab made peptide joined to a fatty acid so it can sit comfortably on the skin's surface. It is part of the supporting peptide group that helps skin look smoother and firmer in appearance.

Palmitoyl Tripeptide-1: A lab made peptide in the same supporting family. It helps skin look smoother and more even in tone in appearance.

Palmitoyl Tripeptide-38: Another lab made peptide in the stack. Formulas use it as part of the group aimed at skin that looks smoother and more supple.

Palmitoyl Tetrapeptide-7: A lab made peptide of four amino acids. It is commonly used in formulas for skin that feels sensitive or reactive, supporting a calm, comfortable feel.

Acetyl Hexapeptide-8: A lab made peptide of six amino acids, widely used in serums for the look of expression areas. Here it rounds out the six peptide stack.

Sodium Hyaluronate (Hyaluronic Acid): The salt form of hyaluronic acid, a humectant that holds many times its weight in water at the skin's surface. It is central to the hydrated, plump feeling this step gives.

Salvia Hispanica (Chia) Seed Extract: An extract of chia seeds, rich in plant compounds and natural sugars that hold water. It helps the hydrated feeling from this step linger instead of flashing off.

Panax Ginseng Root Extract: An extract of ginseng root, a botanical long used in skincare. In this formula it helps skin look awake and energized.

Mel (Manuka Honey) Extract: An extract of manuka honey. Honey is a natural humectant, so it helps draw in moisture and helps skin feel soft and comfortable.

Centella Asiatica Extract: An extract of the centella plant, sometimes called cica or gotu kola. It is the comfort ingredient people reach for when skin feels cranky, and it supports a calm feel.

Equisetum Arvense Extract: An extract of horsetail, a mineral rich plant. It sits in the botanical support group of this formula.

Geranium Maculatum Extract: An extract of wild geranium root. It is part of the botanical group and is traditionally used in formulas where a toned, balanced feel is the goal.

Taraxacum Officinale (Dandelion) Root Extract: An extract of dandelion root. It rounds out the botanical extracts with plant antioxidants.

Simmondsia Chinensis (Jojoba) Seed Oil: Oil pressed from jojoba seeds, technically a liquid wax that closely resembles skin's own sebum. A small amount keeps the water based serum from feeling drying and leaves skin feeling soft.

Sodium PCA: A humectant that is part of skin's natural moisturizing factor, the group of compounds skin itself uses to hold water. It helps the skin hold onto moisture.

Sodium Lactate: Another natural moisturizing factor component and humectant. It supports hydration and helps keep the formula's pH in its intended range.

Arginine: An amino acid and part of the natural moisturizing factor group. It supports hydration and comfortable feeling skin.

Cassia Angustifolia Seed Polysaccharide: A plant sugar film former from senna seeds, sometimes called botanical hyaluronic acid in marketing. It forms a light, smooth feeling film that helps skin feel hydrated and soft.

Aspartic Acid: An amino acid, part of the natural moisturizing factor group in this formula. Each of these amino acids gets one short line because they travel as a group: skin uses them together to hold water.

Benzoic Acid: A preservative that helps protect the water based formula from mold and yeast. It appears low on the list, at the small levels preservation requires.

PCA: A humectant and core part of the natural moisturizing factor group. It helps skin hold water at the surface.

Glycine: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Serine: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Alanine: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Isoleucine: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Valine: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Proline: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Threonine: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Histidine: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Phenylalanine: An amino acid, part of the natural moisturizing factor group. It supports the group's water holding job.

Hydroxyethylcellulose: A thickener made from plant cellulose. It gives the serum its smooth gel texture so it spreads in drops instead of running like water.

Carrageenan: A thickener extracted from red seaweed. It supports the serum's light gel body.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer: A lab made texture ingredient that builds the clear gel structure of the serum. It sits on the surface as part of the gel and rinses away at cleansing.

Butylene Glycol: A humectant and solvent that helps dissolve the peptides and extracts evenly through the formula. It also helps the serum spread and absorb with a light feel.

Carbomer: A lab made thickener that works with the other gel builders to hold the serum's texture steady in the bottle.

Polysorbate 20: An emulsifier that keeps the small amount of jojoba oil evenly mixed through a water based formula. Without it, the oil and water phases would separate.

Ethylhexylglycerin: A preservative booster made from glycerin. It helps the preservative system work at lower levels.

Phenoxyethanol: A lab made preservative, closing the list. In a water based serum carrying this many botanical extracts, preservation is what keeps the bottle safe from mold and bacteria across months of daily use.