Heart of Glass Instant Bonding Glow
A rinse-out reinforcing serum for natural and treated blondes — the fast-acting treatment that strengthens by 37%, delivers 6.4x more luminosity, and keeps colour vibrant for up to 6 weeks. Used after shampooing, it can replace the conditioner for fine or non-dry hair.
The Moda Team Review: The Newest Step in the HOG System — and the One That Surprises People
The Instant Bonding Glow is the most recent addition to the Heart of Glass line, and it's the one that generates the most questions in the salon — because its texture, application, and job description don't fit neatly into any familiar product category. It's a rinse-out serum applied after shampooing, left on briefly, combed through from lengths to roots, and then rinsed. No processing time. No waiting. It works immediately and washes out completely, leaving behind only the results: hair that's measurably stronger, visibly more luminous, and — for colour-treated clients — colour that holds its brightness significantly longer between appointments.
The 6.4x luminosity increase (instrumental test on bleached hair with HOG Shampoo + Instant Bonding Glow vs Shampoo alone) is the number that gets people. But the 37% breakage resistance improvement is the one we think matters more for the long-term health of heavily processed blonde. Used at every wash, it delivers cumulative bond repair alongside the immediate shine hit.
Important note: this is a rinse-out treatment, not a leave-in. It is applied and rinsed out — do not leave it in the hair.
Key Active Ingredients
Biacidic Bond Complex (Maleic Acid + Thioctamidoethyl Dimethylamine Maleate) — Patented bond-repair complex that targets broken disulfide bonds from bleaching and oxidative damage. Delivers +37% breakage resistance (instrumental test).
Illuminating Amino Concentrate — A natural, biodegradable active produced through fermentation, featuring a unique ring-shaped structure of 7 amino acids. Lightweight, highly moisturising, usable at every wash without weighing hair down. The primary source of the 6.4x luminosity increase.
Hydrolyzed Adansonia Digitata (Baobab) Seed Extract — Smooths the cuticle and adds softness.
Also: Retinyl Palmitate (Vitamin A) — consider daily intake before use if using other Vitamin A products.
Moda Pro Tip
The Instant Bonding Glow can replace the Rich Conditioner for clients with fine, non-dry blonde hair — its lighter serum texture achieves the bond repair and shine without the conditioning weight. For clients with dry or coarser hair, use it alongside the Rich Conditioner: Instant Bonding Glow first, Rich Conditioner after, then rinse both. Always apply it after the Chelating Shampoo specifically — Davines is explicit that the HOG shampoo is the intended first step for this product.
How To Use
- Wash with HOG Silkening Chelating Shampoo.
- Remove excess water from the hair.
- Apply Instant Bonding Glow directly to lengths and ends.
- Massage to cover the hair evenly.
- Comb to distribute product from lengths to roots.
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Rinse thoroughly. Do not leave in.
- Dry and style as desired. Follow with HOG Sheer Glaze before drying for heat protection.
Frequently Asked Questions
Is the Instant Bonding Glow a leave-in or rinse-out?
Rinse-out. It is applied to lengths and ends after shampooing, distributed by combing, and then rinsed completely. Do not leave it in the hair.
Can it replace the Rich Conditioner?
Yes — for fine hair or hair that is not particularly dry, the Instant Bonding Glow can be used as the sole conditioning step instead of the Rich Conditioner. For dry, coarser, or more damaged hair, use both in sequence.
How often can I use Instant Bonding Glow?
Every wash — there are no usage restrictions. The Illuminating Amino Concentrate is specifically formulated to be lightweight enough for daily use without weighing hair down.
What does "6.4x more luminous" mean practically?
Instrumentally measured on bleached hair locks: the Silkening Shampoo + Instant Bonding Glow combination delivered 6.4x more measured luminosity than the Shampoo used alone. In practice, clients notice that freshly-washed blonde catches light more intensely and looks less flat between appointments.
Does the Instant Bonding Glow protect colour?
Yes — colour luminosity is preserved up to 6 weeks (instrumental test on bleached and toned locks, 3 washes per week). Colour intensity preserved up to 83% over 10 shampoos.
