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Highlights
Summary
A powerful rejuvenator that works from the inside out. isima's All In Restorative Leave-In Conditioner [All In Acondicionador Restaurador sin Enjuague] strengthens at the core while smoothing and sealing the cuticle for softer, shinier, less frizzy hair.
Benefits
- Moisturizes, nourishes and softens hair
- Reduces breakage and smooths the cuticle
- Protects hair from heat styling up to 450° F
- For every hair texture + type
Key Ingredients
- GluconaBond™: Cutting-edge technology is designed to recreate lost hydrogen and ionic bonds, reinforcing the internal structure of strands
- Biomimetic Ceramide: Vegetal-derived, ceramide-like structure is designed to penetrate hair fibers, boosting hair resilience, enhancing gloss and reducing breakage.
- FiberSeal™: One-of-a-kind ingredient helps to smooth and seal cuticles that have been lifted due to treatments, heat tools and environmental stress
- Squalane: Biofermented from Brazilian
- Glycerin: Helps retain moisture, leaving the scalp feeling intensely hydrated
Research Results
- 5.3x less breakage with one application.*
- Protects against heat up to 450° F.*
- Instantly smooths the hair cuticle.*
- 100% agree their hair feels moisturized.**
- 94% agree hair feels smoother and softer.**
- 91% agree their hair immediately feels nourished.**
- 97% agree their hair feels softer after just one use.***
- *based on a third-party study vs. control
- **after continued use, based on a third-party consumer study including 32 participants
- ***based on a third-party consumer study including 32 participants
Item 2635668
Apply on damp or dry hair, focusing from mid-lengths to ends. Gently comb through. Style as you wish.
Pre-caution: Avoid contact with eyes. For external use only. In the event of contact with eyes, rinse thoroughly with water.
Aqua (Water), Cetearyl Alcohol, Phenyl Trimethicone, Amodimethicone, Glycerin, Parfum (Fragrance), Camellia Oleifera Seed Oil, Cetyl Esters, Dimethicone, Behentrimonium Chloride, Squalane, Sodium Stearoyl Lactylate, Hydroxypropylgluconamide, Behenyl/Stearyl Aminopropanediol Esters, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Guar Hydroxypropyltrimonium Chloride, Lactic Acid, Hydroxypropylammonium Gluconate, Sodium Gluconate, Panthenol, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Arginine, Sodium PCA, Sodium Lactate, Tartaric Acid, Aspartic Acid, PCA, Glycine, Alanine, Serine, Citric Acid, Valine, Proline, Threonine, Isoleucine, Histidine, Phenylalanine, 1,2-Hexanediol, Caprylyl Glycol, Potassium Sorbate, Benzyl Alcohol, Sodium Benzoate, Coumarin, Geraniol, Rose ketones, Tetramethyl Acetyloctahydronaphthalenes
This brand is excluded from most Ulta Beauty coupons.
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Questions
Ask a QuestionQ&A
Showing 1 out of 1 Questions
- Q
Is this product going to weigh down fine hair
- Asked by Lydiab
- Official Answer By isima - Brand EngageAll isima products are thoughtfully tested across a wide range of hair textures, from straight to coily. All In Restorative Leave-In Conditioner works on all textures and types and does not weigh down fine hair.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
I would buy this product again and again
I went to Ulta and found your products this week. I instantly bought all the ones that were there. I used the Shampoo, the conditioner (plus added the Super bomba to the regular conditioner), and after a long while rinsed the conditioner, and lastly used the leave in conditioner. I have NEVER seen m...
Most Helpful Critical Review
Sensitive noses beware
Snagged 7/27/25 at ulta. Wavy girl always looking for new products *like we do*. Tried out in my hair this morning 7/28. Overwhelming baby-powder-like floral scent that stuck with me and only lessend slightly as my hair dried. My sinuses were so congested and eyes watering from this that I almost we...
152 results
Perfect Curls
I have at home an almost full bottle of the jumbo redken mega soft shampoo and conditioner so I just bought the isima leave in conditioner and the hold curl product just to try it out and OMG I am hooked to this products now for life, is way better than the olaplex leave in conditioner and any other product I have ever try out before. My curl is kinda like Shakira's hair, natural, hispanic curly hair but more frizzy and it was feeling dry but this products completely restore the shape of my curls, reduced the frizz and left my hair smelling amazing and feeling healthy, very soft and lightweight, like I can barely feel any product on my hair. I love it and can't wait to try it out with the shampoo, conditioner and oil.
My new fave
Hair Type Very Curly Hair
Smells amazing, perfect consistency, actually keeps my hair mouisturized.
Mixed
This leave in has a good consistency. It spreads easily enough in wet hair. Smell is amazing. Seems to give shine and eliminate frizz completely. It leaves some buildup once dry and also leaves a cast on my hair that had to be broken up once it was dry. I do not like that or any type of hold in my hair products. I used it along with the shampoo and conditioner from the line.
Scent is too much for me
Submitted as part of a free sample program
Reviewed at
I do not like the way this product left my hair feeling greasy. I felt like I needed to wash it again. The scent is too strong for me. The look of the packaging didn't really catch my eye.
Moisturizing Leave-In for Curly Hair
Verified Buyer
Submitted as part of a free sample program
Reviewed at
I have very dry curly hair and it's so difficult to find products that don't wear my hair down. I absolutely love the Isima All In Leave-in conditioner as it moisturizes my hair without any damaging ingredients. The packaging is perfect for traveling as it is not large and can be locked from the top. If you purchase it let me know what you think, I am sure you will love it!
