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Design Essentials STS Express Thermal Therapy Leave-in Sealant | Moisturizing, Heat Protection, Prevents Dryness - (8 oz / Seal)

Design Essentials STS Express Thermal Therapy Leave-in Sealant | Moisturizing, Heat Protection, Prevents Dryness - (8 oz / Seal) - 2 of 2
Design Essentials STS Express Thermal Therapy Leave-in Sealant | Moisturizing, Heat Protection, Prevents Dryness - (8 oz / Seal) - 1 of 2
$35.99 when purchased online
Target Online store #3991

About this item

Highlights

  • The generous 8 oz size ensures multiple uses while remaining compact enough for easy storage. Ideal for professional stylists or individuals maintaining healthy heat-styled hair at home. A must-have addition to any heat styling or silk-press routine.
  • Unlike heavy creams or oils, this thermal sealant won’t weigh down your hair or leave it greasy. Its clean, non-sticky finish makes it suitable for fine to coarse hair types. Use it daily or before every heat styling session for consistent protection and shine.
  • By strengthening the hair from the inside out, this leave-in reduces the risk of split ends and thermal breakage. It’s ideal for those who style regularly with heat and want to maintain healthy hair texture. The protective layer minimizes brittleness and keeps your strands feeling nourished.
  • The formula penetrates deeply to hydrate dry, brittle strands while sealing in moisture to prevent future dryness. It smooths the hair cuticle, reducing frizz and enhancing shine with each use. Your hair feels soft, silky, and more manageable right from the first application.
  • This sealant is specifically designed to defend your hair against damage from blow dryers, flat irons, and other heat tools. It forms a lightweight, invisible barrier that helps maintain moisture balance and reduce heat stress. Hair remains healthy, protected, and style-ready every time you apply heat.

Description

Shield your strands from heat damage while locking in essential moisture with the Design Essentials STS Express Thermal Therapy Leave-In Sealant. Specially formulated for use with thermal styling tools, this leave-in sealant delivers superior moisture, heat protection, and manageability. Whether you're blow-drying, flat ironing, or pressing your hair, it forms a protective barrier that prevents dryness and breakage without leaving behind buildup or residue.

Enriched with conditioning agents and a lightweight texture, this leave-in works by sealing the hair cuticle and smoothing the surface for a sleek, polished finish. It enhances softness, adds shine, and strengthens the hair — all while protecting against the effects of high temperatures. Designed for all hair types, including natural, relaxed, and color-treated hair, it ensures your styles stay smooth and hydrated, even under heat stress.

Packaged in an easy-to-use 8 oz bottle, the STS Express Thermal Therapy Leave-In Sealant is the ideal styling companion for achieving silky, long-lasting results with minimal effort. Whether used at home or in the salon, this professional-grade formula keeps your hair protected, nourished, and beautifully styled every time.
Hair Type: All Hair Types
Product Warning: Use with adult supervision
Product Form: Cream
Beauty Purpose: Damage Repair
Net weight: 12.55 ounces
TCIN: 1003795570
UPC: 3711704172166
Origin: imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details above aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 4 inches length x 4 inches width x 5 inches height
Estimated ship weight: 0.6 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: SleekShop

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

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