G.M. Collin Diamond Serum – Luxury Anti-Aging Face Serum (30 ml)

G.M. Collin Diamond Serum is a luxurious anti-aging face serum formulated with diamond powder, peptides, and antioxidants designed to help visibly reduce fine lines, brighten dullness, and firm the look of mature skin.

This premium treatment serum is recommended for mature, dry, and normal skin clients seeking advanced anti-aging support. The concentrated formula pairs beautifully with the Diamond Cream and Diamond Eye Contour for a complete luxury routine.

Key Benefits

• Diamond powder helps deliver instant radiance and a soft-focus finish
• Peptide complex helps visibly firm and smooth the skin
• Hyaluronic Acid plumps and hydrates
• Antioxidants help defend against environmental stress
• Lightweight, fast-absorbing serum texture
• Esthetician-recommended luxury anti-aging serum

Step 1: Begin with cleansed skin, morning and evening.
Step 2: Dispense 2 to 3 drops onto fingertips.
Step 3: Press evenly into face, neck, and décolleté.
Step 4: Allow to fully absorb.
Step 5: Follow with the Diamond Cream or your G.M. Collin moisturizer.
Step 6: In the morning, finish with broad-spectrum SPF 30 or higher.

Use twice daily.

Key Ingredients

Diamond Powder: Light-diffusing finish for an instantly luminous complexion.
Peptides: Visibly firm and smooth the look of fine lines.
Multi-weight Hyaluronic Acid: Plumps and rehydrates.
Antioxidant Complex: Defends against oxidative damage.
Botanical Extracts: Soothe and condition.

Ingredient Note: Ingredients may change from time to time. Please refer to the product packaging for the most current and complete ingredient list before use.

Who is G.M. Collin Diamond Serum for?
Mature, dry, and normal skin clients seeking the most concentrated daily anti-aging treatment in the G.M. Collin portfolio.

How often should I use it?
Twice daily, morning and evening, after cleansing and before your moisturizer.

Can I layer it under the Diamond Cream?
Yes — it is designed to layer beneath the Diamond Cream as the full luxury duo.

Is daily SPF required?
Yes — always finish your morning routine with broad-spectrum SPF 30 or higher.

How long does a 30ml bottle last?
With twice-daily use, approximately 8 to 10 weeks.

The Diamond Serum is the daily treatment foundation we recommend for clients investing in G.M. Collin’s luxury anti-aging line. Our team at Le Petit Spa Charlotte pairs it with the Diamond Cream as a complete spa-grade duo and a perfect daily complement to our microcurrent facials.