Design Essentials Silk Essentials Thermal Strengthening Serum 4oz
The named ingredients tell you how this one works. Silk amino acids move into the hair shaft and strengthen it from inside. Dimethicone forms the barrier on the outside that keeps water in and heat out. Vitamin E is there as an antioxidant. Three components, three different jobs, and between them a serum that both protects and smooths.
Design Essentials aim it at natural, afro and textured hair going under a blow dryer or a flat iron.
- Barrier protection through blow drying and thermal styling
- Silk-like smoothness and shine on coily and curly textures
- Strengthens the shaft, so heat styling costs less breakage
- Cuts frizz and flyaways for a sleek finish
- Light enough that curls and coils are not weighed down
Covers 2c through 4c curl patterns and relaxed hair. 4oz, applied section by section before heat. If you are silk pressing regularly, this is the kind of product where consistency matters more than quantity.
We list the full INCI where the brand supplies it. For this one it is not on file yet, so the pack is the reliable source. If you need to check an ingredient before you buy, message us and we will read it off the bottle.
- 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
Damp or dry, but always before the heat. Dispense into the palm, spread across both hands, then draw them down a section from roots to ends so the coat is even.
Thin hair needs a couple of drops, dense hair needs more, and the ends always want the last of it. Comb through to spread it, then dry or iron. Do not add more between passes.
Results
Hair takes a flat iron more evenly and comes out smoother in fewer passes, which is where the real protection lies. Sections look glassy rather than merely straight.
Curls and coils keep their movement afterwards instead of hanging flat, and the frizz that usually creeps in around the hairline stays down. The strand feels firmer under the fingers with regular use.
Composition
- Silk Amino Acids
- Reinforce the shaft so heat styling costs you less breakage
- Dimethicone
- Coats the surface and slows the moment heat meets the strand
- Vitamin E
- Guards the hair against oxidative wear during styling
The full INCI is printed on the pack. We publish it here as soon as the brand supplies it, and we will read it off the bottle for you if you ask.
Reviews
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