A blonde-enhancing fortifying conditioner for natural and treated blondes — delivers the Biacidic Bond Complex and Jagua Blue Extract to strengthen the hair fibre, balance undertones, and leave blonde looking illuminated with up to 67% easier detangling.
The Moda Team Review
The Heart of Glass Rich Conditioner is the step we point every blonde client to after the Chelating Shampoo. It's not just doing the softening and detangling job that conditioner is supposed to do — it's also delivering the Biacidic Bond Complex, Davines' patented bond-repair molecule system, and continuing the Jagua Blue tonal work that started in the shampoo. The result is blonde that looks brighter, feels stronger, and detangles with noticeably less friction wash after wash.
The formula is silicone-free and 89.7% naturally derived, which matters particularly for blondes: silicones build up quickly on lightened hair and create the flat, weighed-down texture that makes blonde look dull and disconnected. Without silicones, the Baobab Extract and Babassu Seed Oil do the softening work cleanly, leaving hair that moves naturally and catches light the way good blonde should.
Why Moda Carries This
Davines is the shampoo at every Moda sink and the conditioner in every blonde client's routine. Heart of Glass is the line our team reaches for first when a client sits down with compromised, lightened hair — not because it's the trending blonde product right now, but because we've trained with Davines in Parma and at their Canadian hub in Vaughan, and we understand what the Biacidic Bond Complex is actually doing at the fibre level. Platinum salon status. Annual training. No other professional line in this salon. That's the context behind this recommendation.
Key Active Ingredients
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Biacidic Bond Complex (Maleic Acid + Thioctamidoethyl Dimethylamine Maleate): Davines' patented bond-repair system. Targets disrupted disulfide bonds caused by bleaching and oxidative colour, sealing the cuticle and rebuilding internal fibre strength from within.
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Jagua Blue Extract (Genipa Americana, Colombia): Natural indigo from the Jagua fruit. Balances warm undertones across cool and warm blonde shades without chromatic overload or over-toning risk.
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Hydrolyzed Adansonia Digitata (Baobab) Seed Extract: Film-forming botanical extract that smooths the cuticle and adds softness — responsible for the +67% easier detangling result (instrumental test).
- Also: Orbignya Oleifera (Babassu) Seed Oil, Sunflower Oil. Contains Retinyl Palmitate (Vitamin A) — consider daily intake before use if using other Vitamin A products.
Moda Pro Tip
Apply to towel-dried hair — not wet hair — so the product concentration stays where it needs to be rather than diluting immediately on contact. Leave on for the full 5 minutes. The Biacidic Bond Complex needs contact time to work; rushing the rinse is the most common reason clients don't feel the full result. No silicones means no build-up — this conditioner can be used every wash.
Not the Right Fit If...
If your hair is naturally dark, very coarse, or has no lightening history, the tonal work of Jagua Blue Extract won't translate — you'd get the conditioning benefit but not the brightening or tone-balancing effect. In that case, Davines MOMO or OI Conditioner will serve your hair better.
How To Use
- After washing with HOG Silkening Chelating Shampoo, remove excess water from the hair.
- Apply to towel-dried hair along lengths and ends.
- Leave on for 5 minutes. Comb through.
- Rinse thoroughly. Dry and style as desired.
- On days when hair needs deeper repair, substitute with HOG Intense Treatment before this conditioner.
