Price: $27.99
(as of Oct 14, 2026 19:03:15 UTC – Details)
Product description
1 POTION 4
2 COMPLETE SYSTEM
Kativa Keratin
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.3 out of 5 stars 5,875
3.8 out of 5 stars 476
4.1 out of 5 stars 106
4.3 out of 5 stars 11,046
4.3 out of 5 stars 4,586
Price
$27.99$27.99
$22.99$22.99
$24.99$24.99
$18.66$18.66
$24.99$24.99
Includes Potion 4 Serum
✔
✘
✘
✘
✘
Heat Protection
✔
✘
✘
✘
✘
Straightening
✔
✘
✔
✔
✘
Formaldehyde-Free
✔
✔
✔
✔
✔
Vegan / Crueltry Free
✔
✔
✔
✔
✔
Gluten Free
✔
✔
✔
✔
✔
Salt Free
✔
✔
✔
✔
✔
Ingredients of Natural Origin
✔
✔
✔
✔
✔
Product Dimensions : 4.45 x 2.91 x 6.93 inches; 11.36 ounces
Manufacturer : Starbrands
ASIN : B0CB1KQ8Q4
Best Sellers Rank: #6,934 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #2 in Chemical Hair Straighteners
Customer Reviews: 4.3 4.3 out of 5 stars (5,875) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Professional keratin hair treatment for smoother-looking hair – At-home Brazilian straightening system designed to help reduce the appearance of frizz, control volume, and improve manageability for a sleek, salon-inspired finish with natural movement. Results may vary by hair type and routine
At-home hair straightening treatment that helps tame frizz, smooth texture, and support long-lasting manageability – Ideal for those looking to maintain straighter-looking hair without frequent salon visits
Complete Brazilian keratin kit includes clarifying shampoo, smoothing mask, conditioner, and heat protectant serum – Designed to support blow-drying and flat ironing for a polished, smooth finish
Formulated with Hyaluronic Acid and Plant-Based Keratin plus Argan Oil and Shea Butter to help improve the appearance of smoothness, softness, and shine without heavy buildup
Average application time is about 3–4 hours depending on hair length and thickness – Follow the 6-step routine for best results. Scent may be noticeable during processing; use in a well-ventilated area
