Shiseido Aqua Treatment
Shiseido Professional's Sublimic Aqua Intensive Treatment line covers 12 in-stock hair treatments split by hair condition: a Dry, Damaged Hair version and a Weak, Damaged Hair version, plus the lighter Aqua Wick Treatment. Sizes run from 250ml salon bottles up to 1800ml refills, so both retail and salon-scale users are covered under this collection.
By Skinsli editorial Updated
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Buying guide
Shiseido Sublimic Aqua Intensive Treatment: choosing your version
Sublimic Aqua Intensive Treatment is Shiseido Professional's damage-repair line, split into two formulas by hair condition and sold across salon and retail sizing. With 12 items live in this collection, the main decision isn't which product to buy, it's which condition variant and size fit your hair and usage.
Dry, Damaged Hair vs Weak, Damaged Hair
The line splits into two formulas: one labeled for Dry, Damaged Hair and one for Weak, Damaged Hair. Both target damage repair, but the Weak, Damaged version is the one to reach for if hair feels fragile or breaks easily, while the Dry, Damaged version suits hair that's more coarse or dehydrated than fragile.
Aqua Wick Treatment as a lighter option
The 250ml Aqua Wick Treatment sits apart from the two Intensive formulas as a lighter treatment step, useful if your hair needs regular conditioning care rather than the more concentrated intensive repair formulas.
Picking a size: 250ml, 500ml, 1800ml, or refills
250ml and 500ml sizes suit home use or trial, while the 1800ml size and its dedicated refill packs are built for salon-volume use or households that go through treatment quickly. A 450ml refill is also available for the Dry, Damaged formula specifically, letting you restock without buying a new full bottle.
How to use an intensive treatment
Apply after shampooing to towel-dried hair, focusing on mid-lengths and ends rather than the scalp, and leave it on for the time specified on the packaging before rinsing thoroughly. These are treatment masks, not leave-in conditioners, so a full rinse matters for the finish.
Why some listings say "Shiseido Professional"
Several listings in this collection carry the "Shiseido Professional" name explicitly, reflecting the line's salon origins even when sold in smaller retail-friendly sizes. The formula is the same regardless of which name appears on a given size or label variant.
Fitting the treatment into a wash routine
Most people don't need to use an intensive treatment every wash; once or twice a week is a common starting point, adjusting up if hair still feels damaged or down if it starts to feel weighed down.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
How do I know if I need the Dry, Damaged or the Weak, Damaged formula?
If your hair breaks easily or feels fragile at the ends, start with the Weak, Damaged Hair formula. If it feels coarse, rough, or dehydrated but not prone to breakage, the Dry, Damaged Hair formula is the better match.
What's the difference between Aqua Wick Treatment and the Aqua Intensive Treatments?
Aqua Wick Treatment is a lighter, regular-use formula, while the Intensive Treatments (Dry or Weak, Damaged) are more concentrated repair masks meant for hair that needs targeted damage repair rather than routine conditioning.
How often should I use an intensive treatment?
Once or twice a week is a common starting point. Increase frequency if hair still feels damaged after a few weeks, or scale back if it starts to feel weighed down or greasy at the roots.
Should I buy the 500ml bottle or the 1800ml refill?
The 500ml size suits home use or if you're trying the formula for the first time. The 1800ml size and its refill pack make more sense if you already know the formula works for you and go through treatment regularly, or if you're using it in a salon setting.
How do I apply the Sublimic Aqua Intensive Treatment correctly?
Towel-dry hair after shampooing, work the treatment through mid-lengths and ends rather than the scalp, leave it for the time noted on the packaging, then rinse thoroughly. It's a rinse-out mask, not a leave-in product, so a full rinse matters for the finish.