SKU: 83458880338

Kerastase Age Premium Lait Substantif 34 Oz

Sale price$80.98 Regular price$89.98
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Kerastase Age Premium Lait Substantif 34 OzDo you want to leave the care of your aging hair in the hands of an ordinary conditioner or would you rather use a proven, award winning formula? You can transform your aging hair with the latter, Kerastase Age Premium Lait Substantif conditioner. This Prestige Beauty Award Winning conditioner is a lightweight, relieving conditioner that works wonders on maturing hair. By blending collagen infusion and contouring effects, limp, aging hair can be

Do you want to leave the care of your aging hair in the hands of an ordinary conditioner or would you rather use a proven, award winning formula? You can transform your aging hair with the latter, Kerastase Age Premium Lait Substantif conditioner. This Prestige Beauty Award Winning conditioner is a lightweight, relieving conditioner that works wonders on maturing hair. By blending collagen infusion and contouring effects, limp, aging hair can be transformed and reshaped into a full body style. Collagen attributes to the density of the hair and gives it flexibility for a long lasting style. Calcium fortifies weakened hair the essential minerals it needs to strengthen the hair fibers. Calcium also protects the hair fibers, making them more resilient to future damage. UV filters are put in place to protect fine, limp, maturing hair from sun and heat damage, as well as from the damage of environmental effects and adverse oxidizing aggressors. After shampooing, apply a small amount to damp hair from mid length to the ends, and allow about three minutes for the conditioner to take its full effect, then rinse. Using Kerastase Age Premium Lait Substantif conditioner will allow you to kick lackluster locks to the curb and replace them with a style that is revitalized with gorgeous definition.

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Exchange/Return Notes
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SKU: 83458880338

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4.3 ★★★★★
Based on 18 reviews
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Product Reviews
A
Verified Purchase
Aleah Pacheco
Lexington, US
★★★★★ 5
MUST BUY
This was a nice addition to my Prequel collection! I just loved this product and so did my skin. This is a very light weight product that hydrates and plumps the skin. I apply it after my VitC serum and it works great under my makeup. I will be repurchasing. Such a good product at a good price!
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Reviewed in the United States on April 14, 2026
R
Verified Purchase
Rosemarie
Battle Creek, US
★★★★★ 5
Makes my skin feel firmer
I bought this and the Prequel SPF, my first time using this product line. Definitely impressed and in my opinion, a great price for what seems like a quality product. The serum has a lightweight texture,, absorbs quickly, and my skin looks and feels well hydrated right away. More so than when I use a regular hyaluronic acid. There is no pilling or heavy feel so easy to use with other products. I can't say whether it improves skin texture over time or what the benefits are with continued use. I've been using it consistently with the SPF for the last two weeks, so it only been a short while. But when I put it on, my skin noticeably looks more springy and feels better throughout the day. I have mature, dry skin so I do use a moisturizer over this before sun protection. I imagine that if you have oily or normal skin you might be able to use this in place of moisturizer during the day.
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Reviewed in the United States on October 27, 2025
L
Verified Purchase
L.M.
Lexington, US
★★★★★ 5
Plump, Soft Skin with a Smooth Finish
I’ve really been enjoying the Prequel Skin Multi‑Quench Plumping Hydration Serum. It gives my skin a soft, hydrated feel without any heaviness, and it absorbs quickly so it never interferes with the rest of my routine. One of the best parts is how smoothly my makeup applies afterward—everything blends better and looks more even. Overall, it’s a lightweight, effective serum that adds the perfect boost of hydration.
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Reviewed in the United States on December 23, 2025
A
Verified Purchase
Amos Cookie
Lexington, US
★★★★★ 5
New favorite moisture serum
I am blown away by this formula - it goes on silky and absorbs into the skin, giving it a plump, hydrated glow without ANY stickiness or annoying shine. Two pumps after cleansing and toner is just right but you can also go in heavier and use in place of a moisturizer. This truly gives me lasting moisture, which is amazing for a light to mid-weight serum. Wears great with other complexion products and under makeup. The glass bottle is luxe and the pump isn't the least bit messy. Glycerin is all the rage in terms of "hot" ingredients right now - and I have to say after using this, I'm a believer. I've pretty much replaced a classic daily moisturizer with pairing this serum before Strata Lipid Gold (another holy grail) - which works great under my moisturizing Japanese sunscreen (Canmake Mermaid Skin). These steps provide a flawless, juicy base under makeup for my maturing (43-year old) skin. Can't wait to try more products in this line.
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Reviewed in the United States on September 29, 2024
N
Verified Purchase
Nicolle Castro
Dallas, US
★★★★★ 4
Good
Moisturizing and gel like. It pills when used with the Prequel mineral SPF.
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Reviewed in the United States on March 31, 2026

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