The Beauty & Personal Care Brand Builder Series

The Beauty & Personal Care Brand Builder Series

Complex Peptide Eyebrow Serum | Manufacturing and Formulation Insights

This page provides an ingredient-level review of Complex Peptide Eyebrow Serum by UKLASH. Below you’ll find the publicly available ingredient list, a dynamic ingredient breakdown linked to the FormuNova ingredient database, and a formula structure overview intended for cosmetic founders, product developers, and brand teams researching competitor product architecture in modern lash & brow serums and related Beauty & Personal Care categories. This page is a formulation and manufacturing review and does not imply or state any association between FormuNova and UKLASH.

Full Ingredient List

Aqua, Citrus Limon (Lemon) Fruit Water, Propanediol, Pisum Sativum (Pea) Peptide, Cocodimonium Hydroxypropyl Hydrolyzed Wheat Protein, Butylene Glycol, Hyaluronic Acid, Curcuma Longa (Turmeric) Callus Conditioned Media, Caprylyl Glycol, Acetyl Hexapeptide-8, Pentylene Glycol, Phytic Acid, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Copper Tripeptide-1, 1,2-Hexanediol, Glycerin, Carbomer, Polysorbate 20, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Centella Asiatica Extract, Polygonum Cuspidatum Root Extract, Scutellaria Baicalensis Root Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Chamomilla Recutita (Matricaria) Flower Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Isochrysis Galbana Extract, Phenoxyethanol, Xanthan Gum, Ethylhexylglycerin

Formulation Deep Dive

UKLASH Complex Peptide Eyebrow Serum is engineered as a high-performance, water-based growth treatment utilizing a sophisticated multi-peptide matrix to enhance brow density and resilience. The carrier system employs a blend of aqua, Citrus Limon (Lemon) Fruit Water, and propanediol to ensure optimal delivery of actives into the hair follicles without an oily residue. The formulation strategy centers on the Compl-hex Peptide Blend, which includes Acetyl Hexapeptide-8 and Copper Tripeptide-1 to modulate neuromuscular activity and promote collagen synthesis, alongside Pisum Sativum (Pea) Peptide and Palmitoyl Tetrapeptide-7 to stimulate the extracellular matrix and reduce inflammatory markers. Hyaluronic Acid and hydrolyzed wheat protein provide essential moisture and structural support to the hair shaft, while botanical extracts like Curcuma Longa (Turmeric) and Glycyrrhiza Glabra (Licorice) Root Extract offer antioxidant and soothing benefits. The system is stabilized with carbomer and xanthan gum, utilizing a preservative blend of phenoxyethanol and ethylhexylglycerin to maintain formula longevity and safety.

Ingredient Analysis

About our ratings
Water GREAT
Purified water serves as the primary, high-quality solvent in most cosmetics.
Solvent
Citrus Limon (Lemon) Fruit Water NOT RATED
Propanediol GREAT
Improve hydration, solubilize actives, enhance texture and absorption, support barrier function.
Hydrator Emollient Barrier Support Solvent
Pisum Sativum (Pea) Peptide GREAT
To enhance skin hydration and elasticity, promote even skin tone, and improve hair strength and volume.
Hydrator Antioxidant Strengthener Soother Anti-Inflammatory Agent Barrier Support Tone Evener Anti-Aging Agent
Cocodimonium Hydroxypropyl Hydrolyzed Wheat Protein NOT RATED
Butylene Glycol GOOD
To hydrate and condition skin and hair, enhance the absorption of active ingredients, and improve product texture and stability.
Hydrator Moisturizer Emollient Texture Enhancer Conditioner Solvent Preservative
Hyaluronic Acid GREAT
To provide intense hydration, plump the skin, reinforce the skin’s barrier, and diminish signs of aging.
Hydrator Moisturizer Barrier Support Anti-Aging Agent
Curcuma longa (Turmeric) Extract GOOD
Calms inflammation, combats oxidative stress, evens pigmentation, supports barrier repair, and maintains scalp health.
Cleansing Agent Exfoliant Antioxidant Anti-Inflammatory Agent Microbiome Balance Agent Barrier Support Tone Evener UV Protector
Caprylyl Glycol GREAT
Enhances hydration, texture, and skin/hair conditioning while improving emulsion stability.
Hydrator Moisturizer Emollient Texture Enhancer Conditioner Anti-Frizz Agent Microbiome Balance Agent Barrier Support Emulsifier
Acetyl hexapeptide-8 GREAT
Reduces dynamic wrinkles and expression lines by inhibiting neurotransmitter release.
Texture Enhancer Soother Tone Evener Anti-Aging Agent
Pentylene Glycol GREAT
To elevate cosmetic formulations by delivering efficient hydration, actives solubilization, enhanced texture, and supplemental antimicrobial support—thereby improving both performance and sensory quality.
Hydrator Moisturizer Texture Enhancer Conditioner Soother Barrier Support Solvent Preservative
Phytic Acid GOOD
A plant-derived chelating agent and mild antioxidant that stabilizes formulas and supports an even skin tone.
Chelating Agent Antioxidant
Dipeptide Diaminobutyroyl Benzylamide Diacetate NOT RATED
GHK-Cu GREAT
To stimulate collagen production, enhance skin elasticity, reduce signs of aging, and promote hair growth.
Antioxidant Strengthener Anti-Inflammatory Agent Barrier Support Tone Evener Anti-Aging Agent Blood Flow Modulator
1,2-Hexanediol GOOD
A multifunctional glycol used as a humectant and preservative booster with mild antimicrobial activity.
Hydrator Preservative
Glycerin GREAT
To attract and retain moisture in the skin and hair, enhancing hydration and improving barrier function.
Hydrator Moisturizer Emollient Texture Enhancer Conditioner Soother Barrier Support Anti-Aging Agent Solvent
Carbomer GOOD
High-efficiency gel former and viscosity builder that stabilizes emulsions and suspends actives/pigments.
Texture Enhancer Cleansing Agent Emulsifier
Polysorbate 20 GOOD
To stabilise oil-in-water or water-in-oil mixtures, reduce interfacial tension, solubilise lipophilic actives, and improve formulation texture and performance in skin and hair care systems.
Texture Enhancer Cleansing Agent Emulsifier Solvent
Palmitoyl Oligopeptide NOT RATED
Palmitoyl Tetrapeptide-7 GREAT
To modulate inflammation, promote collagen integrity, and enhance skin elasticity and firmness through peptide signalling pathways.
Texture Enhancer Soother Anti-Inflammatory Agent Barrier Support Anti-Aging Agent
Centella Asiatica (Gotu Kola) Extract GREAT
Stimulates collagen synthesis, fortifies the skin barrier, reduces inflammation and oxidative stress, enhances tissue remodeling, and promotes scalp microcirculation for hair follicle support.
Hydrator Antioxidant Strengthener Anti-Inflammatory Agent Barrier Support Anti-Aging Agent Blood Flow Modulator
Polygonum Cuspidatum Root Extract NOT RATED
Baicapil™ GOOD
Stimulate follicular stem cells, prolong growth phase, reduce hair shedding, and enhance hair density.
Antioxidant Strengthener Soother Anti-Inflammatory Agent Barrier Support Blood Flow Modulator
Camellia Sinensis (Green Tea) Leaf Extract GREAT
Deliver catechin-based antioxidant and anti-inflammatory benefits to support photoprotection, calm irritation, and help normalize excess sebum.
Conditioner Antioxidant Soother Anti-Inflammatory Agent Barrier Support Oil Control Agent Anti-Aging Agent UV Protector
Glycyrrhiza Glabra (Licorice) Root Extract GREAT
Calms inflammation, neutralizes oxidative stress, regulates pigmentation, and supports skin and scalp balance.
Moisturizer Antioxidant Soother Anti-Inflammatory Agent Microbiome Balance Agent Barrier Support Oil Control Agent Tone Evener Anti-Aging Agent
Chamomilla Recutita (Matricaria) Flower Extract GOOD
Soothe and calm skin or scalp; mitigate inflammation; offer antioxidant defense.
Conditioner Antioxidant Soother Anti-Inflammatory Agent
Rosmarinus Officinalis (Rosemary) Leaf Extract GREAT
To hydrate and reinforce epidermal and scalp barriers using glycerin’s humectant action, while rosemary-derived phytochemicals furnish antioxidant defense and soothe inflammation.
Hydrator Cleansing Agent Astringent Antioxidant Soother Barrier Support Anti-Aging Agent
Isochrysis Galbana Extract NOT RATED
Phenoxyethanol GOOD
A broad-spectrum cosmetic preservative that protects water-containing formulas against bacteria, yeast and mold.
Preservative
Xanthan Gum GOOD
Improves formula viscosity and stability, enhances spreadability, supports skin hydration by forming a moisture-retaining film, and smooths hair appearance.
Hydrator Moisturizer Texture Enhancer Conditioner Soother Barrier Support Emulsifier
Ethylhexylglycerin GOOD
A multifunctional additive that boosts preservative efficacy, provides deodorant activity, and conditions skin with a light, non-greasy feel.
Preservative Microbiome Balance Agent
The information provided in this review is based on internal research and publicly available sources. It is intended for general informational purposes only and does not constitute medical, legal, or regulatory advice. We do not guarantee the accuracy or completeness of this information. Users are encouraged to conduct their own research and consult appropriate professionals before making decisions based on this information.

The manufacturing partners for UKLASH are not publicly disclosed. Many brands work with multiple contract manufacturers across different regions depending on production volume, product type, and regulatory requirements.

Exact sales numbers for UKLASH are not publicly disclosed.

UKLASH has successfully captured market share by focusing on a successful balance of marketing and formulation.

Replicating that success requires more than just copying a formula, it requires identifying a marketing strategy that is unique to your brand’s audience, associated with a great product offering.

At FormuNova, we specialize in helping brands move past imitation to create high-performance product offerings with potential to outperform the current market leaders. Let’s discuss your launch strategy.

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Made in USA
Made in USA
Macro close-up of clear cosmetic serum or essence with visible air bubbles. Ideal for beauty branding, cosmetic ads, skincare ingredient design, or clean and minimal product presentations.