• Calms redness and irritation
• Hydrates and cools the skin
• Ideal for sensitive or sun-exposed skin
• Rich in antioxidants and silica
• Compatible with water-based formulations

Cucumber Extract is a water-soluble botanical active derived from the pulp or juice of fresh cucumbers (Cucumis sativus). Known for its cooling, calming, and skin-softening properties, it's widely used in gentle skincare products like eye gels, after-sun treatments, soothing lotions, and hydrating toners. It’s particularly beneficial for sensitive, inflamed, or redness-prone skin and helps provide a refreshing feel while delivering light hydration. Cucumber Extract also contains natural antioxidants and silica, supporting skin clarity and tone.

INCI Name: Cucumis Sativus (Cucumber) Fruit Extract

CAS Number: 89998-01-6

Solubility: Water-soluble

Add Phase: Cool-down phase

pH Stability: 4.5 – 7.0

Processing Temperature: Below 45°C

Appearance: Clear to light yellow liquid

Odor: Fresh, cucumber-like

Molecular Weight: Not applicable (plant extract)

Flash Point: Non-flammable

Density: ~1.0 g/cm³

• Usage Rate: 1% – 5%
• Add at cool-down phase below 45°C
• Best for: Soothing serums, face mists, creams, after-sun gels

🥒 Add 3% Cucumber Extract to a cooling eye gel with hyaluronic acid and caffeine for a soothing de-puffing effect — ideal for tired eyes, hot weather, or calming post-sun skin!

✔️ Safe for all skin types, especially sensitive, reactive, or redness-prone skin.

1. Soothing Eye Gel

Blend Cucumber Extract with caffeine, allantoin, and hyaluronic acid in a clear aloe vera base for a de-puffing under-eye gel.

2. After-Sun Face Mist

Use Cucumber Extract with panthenol and chamomile hydrosol to cool, calm, and rehydrate sunburned or heat-exposed skin.

3. Redness Relief Facial Toner

Formulate with Cucumber Extract, green tea extract, and niacinamide to reduce redness and strengthen the skin barrier.

4. Calming Cream for Sensitive Skin

Create a gentle cream using shea butter, Cucumber Extract, and oat extract to relieve itchiness, dryness, and sensitivity.

5. Cooling Foot Spray or Lotion

Mix Cucumber Extract with peppermint hydrosol and menthol for a soothing, refreshing foot care product.

Performance rating based on compatibility, effectiveness, and safety in different product types.

Serums
⭐⭐⭐⭐☆ – Good
🟩🟩🟩🟩⬜ – Hydrating and soothing; great in lightweight gels.



Creams & Lotions
⭐⭐⭐⭐⭐ – Excellent
🟩🟩🟩🟩🟩 – Ideal for sensitive skin creams and moisturizers.



Toners
⭐⭐⭐⭐⭐ – Excellent
🟩🟩🟩🟩🟩 – Perfect for calming and refreshing facial mists.



Face Masks
⭐⭐⭐⭐☆ – Good
🟩🟩🟩🟩⬜ – Useful in cream and sheet masks for redness relief.



Cleansers
⭐⭐⭐⭐☆ – Good
🟩🟩🟩🟩⬜ – Adds softness and reduces post-wash irritation.



Hair Masks
⭐⭐⭐☆☆ – Moderate
🟧🟧🟧⬜⬜ – Refreshes scalp and cools inflammation; limited direct hair benefit.



Deodorants
⭐⭐☆☆☆ – Fair
🟧🟧⬜⬜⬜ – Offers skin-soothing but no odor control.



Eye Creams
⭐⭐⭐⭐⭐ – Excellent
🟩🟩🟩🟩🟩 – Great for under-eye soothing and hydration.



Shampoos
⭐⭐☆☆☆ – Fair
🟧🟧⬜⬜⬜ – Gentle, but more beneficial for scalp than hair strands.



Soaps
⭐⭐☆☆☆ – Fair
🟧🟧⬜⬜⬜ – Can be added to melt-and-pour soaps for soothing touch.



Conditioners
⭐⭐☆☆☆ – Fair
🟧🟧⬜⬜⬜ – Limited use; adds light cooling feel to leave-in sprays.



Lip Balms
⭐☆☆☆☆ – Poor
🟥⬜⬜⬜⬜ – Not suited for anhydrous balm systems.



Body Butters
⭐☆☆☆☆ – Poor
🟥⬜⬜⬜⬜ – Incompatible with oil-only bases.

Q1: Can I use Cucumber Extract every day?

A1: Yes, it’s gentle enough for daily use, even for sensitive or irritated skin.

Q2: Does Cucumber Extract help with under-eye puffiness?

A2: Yes, its cooling and anti-inflammatory properties help reduce puffiness and soothe tired eyes.

Q3: What type of formulations is it best in?

A3: Cucumber Extract performs best in water-based products like toners, gels, creams, and sprays.

Q4: Can it be used in shampoo or conditioner?

A4: Yes, it adds a mild cooling and soothing effect to scalp-focused products.

Q5: Is Bio Shop’s Cucumber Extract natural and safe?

A5: Yes, it is cosmetic-grade, derived from natural cucumber pulp/juice, and completely safe when used as directed.