Your Color Up ritual

FIRM Peptide Serum | 1oz

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  • Color Up FIRM Peptide Serum 1 oz silver bottle with pink triangle logo on white background.
  • Color Up FIRM Peptide Serum 1 oz silver bottle with pink triangle logo on transparent background.
  • Color Up Firm Peptide Serum Video showing product in use.
  • Color Up FIRM Peptide Serum
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FIRM Peptide Serum | 1oz

FIRM Peptide Serum | 1oz

Your Color Up ritual

Color Up's award-winning multi-peptide serum pairs two clinically studied lipid-modified peptides with Hyaluronic Acid, Vegan Squalane, and 50mg of organic hemp-derived CBD (THC ≤0mg) in a lightweight oil-in-water emulsion designed...

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Everything you need for a confident ritual.

Review what it is, how to use it, ingredient information, and available product records in one place.

Product line
  • PRO
Suitable for
  • All skin types
Product form
  • Serum

Product overview

Color Up's award-winning multi-peptide serum pairs two clinically studied lipid-modified peptides with Hyaluronic Acid, Vegan Squalane, and 50mg of organic hemp-derived CBD (THC ≤0mg) in a lightweight oil-in-water emulsion designed for rapid absorption, barrier compatibility, and sustained structural support. This is not surface tightening. This is signal-based skin intelligence.

    Rooted in Science. Created with Intention. Made with Love.

    Full ingredient deck

    Water/Aqua/Eau, Rosa Rubiginosa (Rosehip) Seed Oil, Squalane (vegan), Sodium Hyaluronate, Glycerin (Vegetable), Cannabis Sativa (Hemp) Seed Oil, Palmitoyl Dipeptide-5 Diaminobutyloyl Hydroxythreonine (tetrapeptide), Palmitoyl Dipeptide-5 Diaminohydroxybutyrate (tripeptide), Tocopherol, Cetearyl Olivate, Sorbitan Olivate, Glyceryl Stearate, Cetearyl Alcohol, Cannabis Sativa (Hemp) Flower Extract (Isolated CBD), Benzyl Alcohol, Salicylic Acid, Sorbic Acid, Rosa Rugosa (Rose) Flower Oil. Total THC: ≤0 mg

    Ingredient breakdown

    Palmitoyl Dipeptide-5 Diaminobutyloyl Hydroxythreonine (Tetrapeptide) + Palmitoyl Dipeptide-5 Diaminohydroxybutyrate (Tripeptide)
    This synergistic peptide pair works through signal-based mechanisms to support elastin and collagen synthesis in the dermis. The tetrapeptide targets elasticity pathways; the tripeptide supports structural firmness and resilience. Both are lipid-modified — the palmitoyl chain enhances skin affinity and delivery within the emulsion system, allowing the peptides to reach the dermal layer where structural change occurs. Consistent use over 4–8 weeks yields measurable improvement in skin tone and elasticity.

    Hyaluronic Acid
    A naturally occurring glycosaminoglycan capable of binding up to 1,000 times its weight in water. Supports immediate surface hydration, plumps the appearance of fine lines, and reduces transepidermal water loss (TEWL). Works synergistically with the peptide complex — a hydrated dermis is a more receptive dermis.

    Vegan Squalane
    A fully saturated, oxidation-resistant emollient structurally analogous to skin-derived squalene. Supports barrier function, enhances spreadability, and delivers lightweight, non-comedogenic moisture without heaviness or pore congestion. Appropriate for all skin types including oily and acne-prone.

    Organic Rosehip Oil
    Rich in linoleic acid, trans-retinoic acid precursors, and antioxidant carotenoids. Supports barrier repair, textural refinement, and addresses post-inflammatory hyperpigmentation. A clinical-grade botanical with decades of peer-reviewed evidence for skin regeneration.

    Organic Hemp Seed Oil
    A balanced omega-6 to omega-3 fatty acid profile (approximately 3:1) that closely mirrors the skin's natural lipid composition. Contributes to barrier lipid mimicry, lightweight conditioning, and anti-inflammatory fatty acid support without the psychoactive compounds found in the plant's flower.

    Cetearyl Olivate + Sorbitan Olivate — Lamellar Emulsion System
    Olive-derived emulsifiers that form lamellar structures mimicking the skin's natural lipid bilayers. Enhances active ingredient absorption, improves long-term hydration performance, and delivers the silky, non-greasy sensorial profile appropriate for a daily treatment serum.

    Organic Rose Essential Oil
    Included at low concentration for a refined aromatic finish. Rose oil contains geraniol and citronellol — compounds with documented mild anti-inflammatory and antimicrobial properties. Note: individuals with fragrance sensitivity should patch test prior to use.

    How to use

    Apply 2-3 drops to clean, damp skin morning and evening. Gently press into the face and neck, focusing on areas of concern. Allow to absorb fully before applying moisturizer.

    Product records

    Open the current certificate attached to this product and the available Color Up product one-page.

    Testing record

    Certificate of Analysis

    Review the certificate currently attached to this product record below, or open the full PDF in a new tab.

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    Product one-page

    Firm Peptide Serum One Sheet

    Open the product overview and professional reference sheet.

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