DIY Intense Moisturising Cream for Mature Skin (CoQ10 + Niacinamide + Hyaluronic Acid)

An intense moisturising cream for mature skin is a rich, hydrating formula designed to boost elasticity, replenish lost moisture, reduce fine lines, and protect against environmental stress. This beginner-friendly DIY formulation uses CoQ10, Hyaluronic Acid, Niacinamide, Rosehip Oil, and Green Tea Extract to nourish and rejuvenate aging skin.

This guide includes the full ingredient list, percentages, equipment, formulation procedure, pH guidance, and tips for beginners.

Benefits of This DIY Mature Skin Moisturizer

• Deeply hydrates dry, aging skin
• Helps reduce appearance of wrinkles and fine lines
• Improves elasticity and firmness
• Strengthens the skin barrier
• Provides antioxidant protection
• Enhances skin glow and smoothness
• Beginner-friendly formula using Olivem 1000

Key Ingredients Explained

1. Coenzyme Q10 (Ubiquinone)

A powerful antioxidant that reduces oxidative damage, improves elasticity, and helps soften fine lines. Widely used in anti-aging creams and serums.

2. Rosehip Oil

Rich in fatty acids and vitamins. Provides intense nourishment, softens dry skin, and gives a healthy glow.

3. Hyaluronic Acid (HA)

A humectant that binds water into the skin, giving a plump, hydrated appearance. Helps smooth the skin surface.

4. Niacinamide (Vitamin B3)

Brightens skin tone, improves barrier strength, and adds moisturisation. Suitable for all skin types.

5. Green Tea Extract

Reduces inflammation and provides antioxidant benefits that protect mature skin from environmental stressors.

6. Olivem 1000 + Cetyl Alcohol

Olivem 1000: A natural, easy-to-use emulsifier ideal for beginners. Cetyl Alcohol: Helps with thickening and gives the cream a smooth, stable consistency.

Ingredient Functions Table

Ingredients Required

Phase A (Heated Oil Phase)

• Grapeseed oil – 1.5g
• Coenzyme Q10 – 1g
• Olivem 1000 – 1.5g
• Cetyl alcohol – 0.5g

Phase B

• Rosehip Oil – 1g

Phase C (Water Phase)

• Hyaluronic Acid – 0.1g
• Glycerin – 1.5g
• Distilled Water – 40.65g + 10% extra (4g) to compensate for evaporation

Phase D (Cool Down Phase)

• Niacinamide – 1g
• Fragrance Oil – 0.25g
• Green Tea Extract – 0.5g
• Geogard ECT – 0.5g

Equipment You Need

• 100ml & 50ml glass beakers
• Stirring rods or spatulas
• Weighing scale (0.01g accuracy preferred)
• Double boiler or heating mantle
• Measuring cups
• Hand blender / mini mixer
• Clean cream jar (sterilised)

How to Make Intense Moisturising Cream for Mature Skin (Step-by-Step)

1. Prepare Phase A

Add Grapeseed Oil, CoQ10, Olivem 1000, and Cetyl Alcohol into a beaker.

2. Prepare Phase C (Hyaluronic Acid Mixture)

• Mix Hyaluronic Acid into glycerin to prevent clumping.
• Slowly add distilled water while stirring until fully dissolved.

3. Heat Phase A and Phase C

• Heat both beakers in a double boiler to ~40°C. 
• Do not exceed 45°C as CoQ10 and HA are temperature-sensitive.

4. Combine Oil & Water Phases

• Add Rosehip Oil (Phase B) into the melted oil phase.
• Pour the hot water phase into the oil phase.
• Blend until a creamy emulsion forms.

5. Cool Down

Once the cream reaches room temperature, add:

• Niacinamide
• Green Tea Extract
• Geogard ECT
• Fragrance (optional)

Stir well.

6. Adjust pH to 5.5

This pH ensures:

• Niacinamide remains stable
• Geogard ECT works effectively
• Skin-friendly, gentle formulation

7. Transfer to Jar

Pour your finished cream into a sterilised cream jar.
Let it set for a few hours for best texture.

Ideal pH, Shelf Life & Storage

• Ideal pH: 5.5
• Shelf Life: 3–4 months (with Geogard ECT)
• Storage: Keep in a cool, dry place away from sunlight.

Customisation Options

You can personalise this formula based on skin needs:

1. For extra dryness:

Add 0.5g Shea Butter or Squalane.

2. For more anti-aging:

Add 0.1g Vitamin E (Tocopherol).

3. For sensitive skin:

Replace fragrance with a few drops of chamomile extract.

4. For a lighter texture:

Reduce cetyl alcohol to 0.3g.

Common Mistakes to Avoid

• Overheating CoQ10 (loses activity above 45°C)
• Adding Niacinamide before the mixture cools
• Skipping pH adjustment
• Not pre-mixing HA with glycerin
• Using non-sterilised jars (reduces shelf life)

If you make and like this cream, do tag us on instagram @ases.chem

Disclaimer: This blog is for educational and informational purposes only.

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FAQs

1. Is this cream suitable for beginners?

Yes - using Olivem 1000 makes this formulation easy and stable even for novices.

2. Can I use Niacinamide and Hyaluronic Acid together?

Absolutely. They complement each other and are stable at pH 5.5.

3. Can I replace Rosehip Oil?

Yes, with Squalane, Jojoba oil, or Sweet Almond oil.

4. How often can I use this cream?

Twice daily - morning and night.

5. Is this safe for sensitive skin?

Yes, but avoid fragrance and always patch test first.