✨ Face Serum Calculator
Create custom facial serums with carrier oils and active ingredients
Quick Presets
Bottle Size
Carrier Oils
Base oils that carry active ingredients into skin
fast absorbingComedogenic: 2/5Shelf: 5 years
Mimics skin sebum • Non-greasy • Balances oil production
🏜️ dry💧 oily⚖️ combination🌸 sensitive🎯 acne
%
fast absorbingComedogenic: 1/5Shelf: 6 months
Rich in vitamin C • Reduces scars • Anti-aging • Brightening
🏜️ dry✨ aging⚖️ combination
%
fast absorbingComedogenic: 0/5Shelf: 2 years
Lightweight • Non-comedogenic • All skin types • Mimics skin lipids
🏜️ dry💧 oily⚖️ combination🌸 sensitive✨ aging🎯 acne
%
Total Carrier Oils: 98%(Recommended: 85-98%)
Active Ingredients
Vitamins, antioxidants, and botanicals for targeted benefits
vitaminMax: 2%Recommended: 1%
Antioxidant • Preservative • Moisturizing • Extends shelf life
⏰ anti-aging💦 hydration
%
vitaminMax: 10%Recommended: 5%
Brightening • Collagen production • Antioxidant • Oil-soluble stable form
☀️ brightening⏰ anti-aging
%
Total Actives: 2.0%(Recommended: 2-15%)
Total Formula: 100.0%✓ Perfect!
ℹ️Contains oils with short shelf life. Store in dark bottle, refrigerate for longest life.
✨ Serum Analysis
💦
Hydrating
★★★★★
⏰
Anti-Aging
★★★★★
☀️
Brightening
★★★★★
🌿
Soothing
★★★★★
🎯
Acne-Fighting
★★★★★
💨
Absorption
★★★★★
Texture
Light & Fast-Absorbing
Comedogenic
1.3/5
Shelf Life
6 months
Primary Benefits
Hydrating, Anti-Aging, Soothing
📋 Recipe
Single bottle × 30ml eachTotal: 30.0ml / 1.00oz
Carrier Oils
| Ingredient | % | Per Bottle |
|---|---|---|
| Jojoba Oil | 50% | 15.0ml(300 drops) |
| Rosehip Seed Oil | 30% | 9.0ml(180 drops) |
| Squalane (Plant-Derived) | 18% | 5.4ml(108 drops) |
Active Ingredients
| Ingredient | % | Per Bottle |
|---|---|---|
| Vitamin E (Tocopherol) | 1% | 0.30ml(6 drops) |
| Vitamin C (Tetrahexyldecyl Ascorbate) | 1% | 0.30ml(6 drops) |
💡 Tips for Making Face Serums
🧪Oil-soluble only: This calculator is for anhydrous (oil-only) serums. Water-based actives like hyaluronic acid won't mix.
🌡️No heat needed: Most oil serums can be made at room temperature. Just measure and mix thoroughly.
🌑Dark bottles: Use amber or cobalt glass to protect light-sensitive oils like rosehip and vitamin C.
❄️Refrigerate: Store in a cool, dark place. Refrigeration extends shelf life, especially for rosehip and evening primrose.
🧴Application: Apply 3-5 drops to clean, damp skin. Massage gently and follow with moisturizer if needed.
🧪Patch test: Always test new serums on a small area before applying to your full face.