Metallic Gel Colour 646

646 Metallic Gel Colour – Hot Pink Chrome Pearl

Turn heads with 646 — a vibrant electric pink metallic gel colour with a luminous pearl sheen and ultra-reflective finish. This shade delivers that smooth liquid-metal effect with a bold feminine edge, perfect for statement sets, summer nails, Barbie-inspired designs, chrome layering, or full-glam manicures.

Its fine metallic shimmer creates a sleek reflective finish without chunky glitter, giving nails a smooth satin-metal appearance under salon lighting and flash photography.

Why We Love It

Ultra-bright metallic pink finish

Smooth pearl/chrome effect without chunky glitter

High visual impact under flash and salon lighting

Perfect for full sets, accents, nail art, and chrome-inspired looks

Professional UV/LED curing formula

HEMA & TPO free formula 

Formula Profile

This formula is based around an acrylates copolymer system with HPMA and TMO photoinitiator technology. Manufacturer documentation states the formula is:

HEMA-Free

TPO-Free (75980-60-8)

UV/LED curable

Professional salon-use formulation:

• Acrylates Copolymer
• 2-Hydroxypropyl Methacrylate (HPMA)
• Di-p-tolyl(2,4,6-trimethylbenzoyl)phosphine oxide (TMO)
• Silica Dimethyl Silylate
• Dimethicone

May contain:

• Mica
• Polyethylene Terephthalate
• Titanium Dioxide (CI 77891)
• Acid Yellow 2 (CI 18965)
• Acid Orange 7 (CI 15510)
• Pigment Red 181 (CI 73360)
• Pigment Violet 23 (CI 73385)
• Pigment Blue 15 (CI 74160)
• Pigment Green 7 (CI 74260)
• Carbon Black (CI 77266)
• PPG-2 Neopentyl Glycol Diacrylate

Cure Recommendations

UV/LED Lamp: 365–405nm

Cure time may vary depending on lamp performance and pigment load

Apply in thin even layers for optimal cure performance

Recommended for professional salon use only

Size: 15ml

Professional Use & Safety

For professional use only. Avoid skin contact and cure fully using appropriate professional UV/LED equipment. Improper application or under-curing may increase the risk of irritation or allergic sensitisation.

Use in a well-ventilated environment and avoid contact with eyes or irritated skin.