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CUCUMIS SATIVUS FRUIT WATER.

Valuable CAS 89998-01-6 / SKIN CONDITIONING

An aqueous botanical extract derived from the cucumber, functioning as a high-purity hydration source and anti-inflammatory agent. It serves as a multifunctional base that delivers essential minerals and antioxidants to calm the dermal matrix while replenishing the moisture barrier.

Antioxidant Humectant Skin-soothing Astringent Anti-inflammatory

Science

Cucumber fruit water operates through a synergistic blend of phytochemicals; caffeic and ascorbic acids provide immediate hydration and humectant properties, while flavonoids and tannins neutralize oxidative stress. It further modulates the skin tone by inhibiting tyrosinase activity via cucurbitacin compounds and supports structural integrity through silica-induced collagen promotion.


Research

Medium confidence
Effective range 1–3%
Optimal

3%


Transparency

Commonly dusted
Min. effective
0.5%
Red flag below
0.1%

Due to its high consumer recognition, it is frequently used at 'claim' levels (below 0.1%) simply to list it on the label. For physiological cooling and antioxidant benefits, concentrations closer to the 1-3% threshold are required.


The Formula

Solubility
Water
Optimal pH 5 – 7
0 7 14

Stability

Thermolabile; should be stored in cool environments away from direct UV exposure to prevent degradation of bioactive flavonoids.

Synergies

  • Hyaluronic Acid
  • Aloe Vera
  • Vitamin C
  • Panthenol

Safety

CIR Status
Safe as used
Max tested
3%
Pregnancy
Safe
Sensitization risk Low

Recognized as a food-grade ingredient with no systemic toxicity or significant dermal irritation reported in cosmetic applications.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

A highly compatible, low-irritation botanical that provides significant soothing and antioxidant support for sensitive or dehydrated skin.


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