After-Sun Aloe Lotion Recipe (Lightweight, Cooling + Non-Greasy DIY Formula)

how to make after sun lotion

After spending time in the sun, your skin needs lightweight hydration—not a heavy, greasy cream that sits on top.

This DIY after sun lotion with aloe vera is designed to cool, hydrate, and absorb quickly into the skin. It uses simple, beginner-friendly ingredients to create a smooth, non-greasy lotion that feels refreshing on sun-exposed skin.

Whether you’re new to making skincare or want a fast, reliable summer formula, this recipe is easy to follow and gives consistent results.


final consistency of aloe lotion

After time in the sun, your skin needs hydration—not a heavy, greasy cream.

This DIY after sun lotion recipe is perfect if you’re looking for a lightweight aloe vera lotion that won’t feel greasy on the skin.

This lotion is:

  • lightweight
  • cooling
  • fast-absorbing
  • gentle on sensitive skin

Why This After-Sun Lotion Works

This formula is designed to:

  • Rehydrate skin quickly (water + aloe + glycerin)
  • Prevent moisture loss (light oils + butter)
  • Absorb fast without residue (low oil phase + cetyl alcohol)
  • Soothe heat-stressed skin (aloe + optional panthenol)

Quick Recipe Overview

Skill Level: Beginner
Batch Size: 226 g (8 oz)
Texture: Lightweight lotion
Absorption: Fast


Formula Breakdown by Phase

Phase%
Water Phase~82%
Oil Phase~10%
Structure (wax + cetyl)~7%
Cool Down~1–3%

After-Sun Aloe Lotion Formula (226 g Batch)

ingredients for diy aloe lotion including aloe gel jojoba oil and cocoa butter

Ingredient%Weight
Distilled Water59%133.3 g
Aloe Gel20%45.2 g
Glycerin3%6.8 g
Jojoba Oil8%18.1 g
Cocoa Butter2%4.5 g
Emulsifying Wax NF5%11.3 g
Cetyl Alcohol2%4.5 g
Liquid Germall Plus0.5%1.1 g
Panthenol (optional)0–2%0–4.5 g
Fragrance (optional)0–0.5%0–1.1 g

Important Formula Note (Read This)

If you add or remove optional ingredients like panthenol or fragrance:

Adjust the distilled water to keep the formula at 100%

Example:

  • Add 2% panthenol → reduce water by 2%
  • Skip fragrance → increase water by 0.5%

Water is your adjustment ingredient and won’t affect the formula performance.

Full After Sun Video Tutorial

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Ingredient Guide (Why + Substitutions)

Distilled Water – hydration base
→ substitute: hydrosols

Aloe Gel – cooling + soothing
→ substitute: aloe juice, cucumber

Glycerin – pulls moisture into skin
→ substitute: propanediol

Panthenol (Optional) – helps soothe + support skin barrier
→ substitute: sodium PCA, allantoin

Jojoba Oil – lightweight, fast absorbing
→ substitute: sunflower, squalane

👉 Learn more: [Ingredients Guide] (ADD YOUR LINK HERE)

Cocoa Butter – locks in moisture
→ substitute: mango butter

Emulsifying Wax – keeps lotion stable
→ substitute: Olivem 1000

Cetyl Alcohol – improves texture + slip
→ substitute: cetearyl alcohol

Germall Plus – preservative
→ substitute: Optiphen

👉 New to preservatives? Read: [Why You Need a Preservative] (ADD LINK)


Customization Options

Make it extra cooling

  • Replace part of the water with peppermint hydrosol

Make it ultra-light

  • Reduce cocoa butter to 1%
  • Increase water by 1%

Make it richer (dry skin)

  • Increase oil phase slightly (up to ~10%)
  • Reduce water accordingly

Equipment You’ll Need

  • Digital scale
  • Heat-safe containers
  • Double boiler
  • Stick blender

New? Read: Beginner Skincare Equipment Guide


Instructions

Step 1: Water Phase

Place your distilled water and vegetable glycerin in a heat-safe container. We are going to heat water + glycerin to 160–170°F. (I like to just put in the same double boiler as the oil phase).

heating water and glycerin for lotion making

Step 2: Oil Phase

Heat oils, butter, wax, and cetyl alcohol to 160–170°F


Step 3: Emulsify

Combine phases and blend for 1–2 minutes until smooth.


Step 4: Cool Down

Once below 122°F, add:

checking temperature of lotion before adding cool down ingredients

Step 5: Bottle + Rest

Place lotion into your bottle. Let it cool before you add the lid to your bottle


After 24 Hours: What to Expect

  • Slightly thicker texture → normal
  • Smooth, creamy feel → correct
  • Light gel feel → from aloe

Final Texture

  • Light lotion (not thick like a cream)
  • Absorbs in under 30 seconds
  • Leaves a soft, non-greasy finish

If not:

  • Too thin → increase cetyl alcohol next time
  • Grainy → butter cooled too fast
  • Separation → emulsification issue

Cooling Tip

Store in the fridge for an extra soothing effect on hot skin.


pH Testing

Need help? Read: Percentages vs Grams Guide

Use a 10% dilution:

  • 1 g lotion
  • 9 g water

Target pH: 4.5–6


Common Mistakes

  • Greasy → reduce oils
  • Too thick → reduce cetyl alcohol
  • Sticky → reduce glycerin

Best Containers

  • Pump bottle → best
  • Squeeze bottle → easy
  • Jar → use clean hands

Safety

This formula contains water and must include a broad-spectrum preservative to prevent mold and bacteria growth.

Not for severe sunburn or broken skin.


Storage

  • 3–6 months
  • Store in a cool, dry place

Printable Recipe After Sun Lotion

After-Sun Aloe Lotion Recipe (Lightweight, Cooling + Non-Greasy)

After spending time in the sun, your skin needs lightweight hydration—not a heavy, greasy cream that sits on top.
This DIY after sun lotion with aloe vera is designed to cool, hydrate, and absorb quickly into the skin. It uses simple, beginner-friendly ingredients to create a smooth, non-greasy lotion that feels refreshing on sun-exposed skin.
Whether you're new to making skincare or want a fast, reliable summer formula, this recipe is easy to follow and gives consistent results.
Prep Time5 minutes
Cook Time15 minutes
Total Time20 minutes
Servings: 226 g
Cost: $5

Instructions

  • Water Phase
    Place your distilled water and vegetable glycerin in a heat-safe container. We are going to heat water + glycerin to 160–170°F. (I like to just put in the same double boiler as the oil phase).
  • Oil Phase
    Heat oils, butter, wax, and cetyl alcohol to 160–170°F
  • Emulsify
    Combine phases and blend for 1–2 minutes until smooth with an immersion blender.
  • Cool Down
    Once below 122°F, add aloe, preservative, panthenol (if using) and fragrance (optional)
  • Place lotion into your bottle. Let it cool before you add the lid to your bottle

Video


❓ FAQ

Can I use fresh aloe?
No—unless properly preserved.

Why is it stringy?
Aloe interacting with the formula can create a slight stringy texture.

Can I skip the preservative?
No—this is a water-based product.


Continue Learning

Beginner Ingredients Guide
Skincare Recipes

Body Butter Recipes
Sugar Scrubs


Final Thoughts

This DIY after sun lotion is:

  • lightweight
  • cooling
  • fast absorbing
  • beginner-friendly

It’s simple—but the balance makes it feel like a professional product.