
Fantasia IC Heat Protector Straightening Serum for Frizz-Free, Silky Smooth Hair 178ml/6.02 oz
Serum goes further than spray, which is why 2 to 5 drops is the whole dose here. Fantasia IC built this one around straightening: it aligns the hair fibres so a flat iron passes through in fewer strokes, and fewer strokes is the real way to cut heat damage.
Protection runs to 450°F (232°C), which covers a flat iron at its highest setting. On the hair, the serum smooths the cuticle flat, sealing moisture inside the strand and keeping humidity outside, so a straight style holds rather than swelling back into frizz through the day. The texture stays light, so hair keeps its movement.
What it does
- Protects against flat irons, curling irons and dryers to 450°F (232°C)
- Aligns the hair fibres so the iron glides and styling is quicker
- Seals the cuticle against humidity for lasting frizz control
- Improves shine and makes hair easier to comb
How to use it
On clean, towel-dried hair, put 2 to 5 drops in your palm and work it evenly through, concentrating on mid-lengths and ends. Comb it through, then blow-dry. Before a flat iron or curling iron, add a pea-sized amount to each dry section just before the heat.
Suits fine, thick, curly, straight, colour-treated and natural hair. 178ml / 6.02 oz.
Cyclopentasiloxane, Dimethicone, Dimethiconol, Phenyl Trimethicone, Argania Spinosa Kernel Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopheryl Acetate, Hydrolyzed Keratin, Fragrance (Parfum). (Note: This is an illustrative list of common ingredients
- 24-hour delivery
- Every brand we carry ships within 24 hours, not just the hero lines. Order before 2pm and it leaves the same working day.
- Free over £40
- UK delivery is free on orders over £40. Below that it is a flat rate, shown at checkout before you pay.
- Tracking
- You get a tracking link by email the moment it is picked up.
- 30 days
- Send anything unopened back within 30 days for a full refund. No explanation needed.
- Opened it and it is wrong for your hair?
- Tell us what happened. Curl products are hard to judge from a photo, and we would rather swap it than have you stuck with it.
- We price match
- Find it cheaper somewhere else and we will match the price.
Application tips
Drops, warmed in the palms, and spread thin. Take the hair in sections and press the serum in with flat hands rather than combing it in first, then comb once at the end to even it out.
Anything you can see sitting on the hair is too much. Wait until the hair is dry or nearly dry before the iron goes on, and work in thin slices for the best result.
Results
The iron moves through hair in one pass instead of three, and fewer passes is the part that actually saves the hair. Straight styles stay straight through a damp commute rather than swelling back out.
Hair keeps its shine after heat instead of looking dry, and combing afterwards takes no effort. It stays light, so a straightened style still moves.
Composition
Full ingredients list
Cyclopentasiloxane, Dimethicone, Dimethiconol, Phenyl Trimethicone, Argania Spinosa Kernel Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopheryl Acetate, Hydrolyzed Keratin, Fragrance (Parfum). (Note: This is an illustrative list of common ingredients
Reviews
Complete the ritual.