Lock & Seal Anti-Breakage Serum

Rated 4.5 out of 5
Based on 13 reviews

This variant is currently sold out.


This treatment oil contains Anti-Breakage Technology specifically engineered to rebond hair cuticles that have been damaged by heat styling, straightening, bleaching, and brushing. This powerful treatment oil is engineered to seal down damaged hair cuticles and split ends for up to 5 washes while increasing moisture retention so your hair stays smooth and shiny between wash days. Unsure if this product is right for you? Take our Wash Day Ritual quiz to get a custom recommendation. 



  • Dry
  • Damaged
  • Color-treated 
  • Heat-styled


  • Dermatologist tested for sensitive skin
  • Rebonds split ends and damage to leave hair smooth and strong for 5 washes
  • Locks in moisture to leave hair soft and shiny

  • Butyrospermum Parkii Oil, Vitis Vinifera (Grape) Seed Oil, Shea Butter Ethyl Esters, Cocos Nucifera (Coconut) Oil, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Caprylic/Capric Triglyceride, Cananga Odorata Flower Oil, Rosa Damascena Flower Oil, Anthemis Nobilis Flower Oil, Juniperus Virginiana Oil, Litsea Cubeba Fruit Oil, Jasminum Officinale (Jasmine) Flower/Leaf Extract, Rosa, Damascena Extract, Citrus Aurantium Dulcis (Orange) Flower Oil, Canarium Commune Gum Oil, Geranium Maculatum Oil, Tanacetum Annuum Flower/Leaf/Stem Oil 
Lock & Seal Anti-Breakage Serum
Lock & Seal Anti-breakage oil being pumped into hand
How to Use: Apply to damp or wet hair after using leave-in conditioner and prior to final styling products. A little goes a long way. Style as usual. Pro Tip: Really throughout the week to smooth curls, boost shine, and increase elasticity.
average rating 4.5 out of 5
Based on 13 reviews
  • 5 Stars
    10 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    1 Review
85% of reviewers would recommend this product to a friend
Customer photos and videos
13 Reviews
Reviewed by yvette b.
Verified Buyer
I recommend this product
My Top Concerns
  • Detangle hair
  • Reduce breakage
  • Reduce split ends
  • Boost shine
Rated 5 out of 5
Review posted

Serum is divine!

Ok, I see you Ms. Issa! I’m a hair product ho’ and I was intrigued by your IG comments regarding this line. I want hair to be soft and full of moisture, but many products don’t deliver.

Was really gratified by the instant result I saw with this serum! I unwound my thick two strand twists and my fluff was fantastic!

Was this helpful?