Sleeka protein straightening cream 2-pack included in The Full Routine bundle

Sleeka — Protein Straightening Cream (2-Pack)

$29.99$44.99
  • Does your hair get frizzy even after you've just styled it?
  • My hair gets frizzy and never looks the way I want it to.
  • Want to look like I had my hair professionally styled, right at home.
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Repairs while it straightens

Protein fills the gaps in damaged hair for stronger, more elastic strands.

24-hour hold

Smooth survives rain, gym and humidity because the strand itself is repaired.

What's in the box

  • 2 × 2 oz tubes

Frizz gone for 24 hours. Without frying your hair to get there.

Most straightening products win the morning and lose the afternoon. You step outside, humidity hits, and by lunch your hair has quietly undone everything. Sleeka works differently: instead of just flattening the strand with heat, protein rebuilds it from the inside, so smoothness holds all day.

What it actually does

  • Twenty-four hours of smooth. Rain, gym, humidity — the shape holds because the strand itself is repaired, not just pressed flat.
  • Repairs while it straightens. Protein fills the gaps in damaged hair, so strands come out stronger and more elastic instead of thinner and more brittle.
  • A shield against your flat iron. Applied before heat, it takes the damage so your hair doesn't.
  • Gentle on your scalp. No harsh relaxer chemicals, no burning, no waiting with a timer and a prayer.
  • Every hair type. Wavy, curly, coily, color-treated, chemically damaged.
  • Two tubes, not one. Roughly two months of regular use.

How to use it

  1. Wash with shampoo and towel-dry until damp — not soaking, not dry.
  2. Work Sleeka evenly through your hair, root to tip. Wait 10–20 minutes.
  3. Rinse thoroughly, then straighten with a flat iron or a blow-dry brush.

In the box: 2 × 2 oz tubes.

Consistency matters more than quantity. Twice a week beats one heavy application.

What customers say

“It really works — excellent product.”

J Jacqueline A.

“It takes a bit of work to straighten your hair and the results don't last too long, but I like it.”

M Mitzi P.

“Leaves my hair very soft.”

Z Zoila N.

“Very good product.”

E Elsa S.

“Leaves hair soft and manageable. It smells great and you notice the effect from the very first use — good size for the price.”

D Daynelis