A hydrating moisturizer built on humectants, aloe and silicones, with a little caffeine. It is a good formula; the 100-hour claim is the part to read carefully.
By Sawyer V. · Published September 10, 2026 · Last updated September 10, 2026
The short answer
Moisture Surge 100H is a well-built, oil-light moisturizer: water, glycerin and silicones with aloe, trehalose, hyaluronic acid, caffeine and a peptide. It suits normal, combination and dehydrated skin that wants hydration without heaviness. The 100-hour claim is the brand's own; the formula itself is sound. Cheaper gel moisturizers cover much of the same ground.
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How We Picked
We read the full ingredient list on INCIDecoder, compared it with two widely sold alternatives, and noted which claims come only from the brand. We have not tested any of these.
Everyone in this category says they tested twenty of these. We have not tested any, and we say so. What we did instead: compiled the published concentrations and ingredient lists, checked each claim against what the formula can actually support, and wrote down who each product is wrong for. The full method is published so you can check it.
Aloe leaf water and extract, a yeast lysate, a bacterial ferment
Soothing and supporting extras
Further down the list
Caffeine, green tea and milk thistle extracts, palmitoyl hexapeptide-12
Antioxidant and peptide extras
It is a humectant-led formula: most of the ingredients near the top pull water into the skin, and silicones give it slip without oil — there are no plant oils or butters near the top of the list. That is what dehydrated and combination skin tend to want: hydration that does not feel heavy.
What the Price Buys
A proven formula type. Humectants plus silicones is a well-understood, widely tolerated way to hydrate.
An oil-light feel, which suits skin that dislikes rich creams.
The brand. As with any department-store moisturizer, part of the price is name and packaging.
What it does not buy is a unique ingredient. Glycerin, hyaluronic acid and silicones appear in many cheaper moisturizers, and Neutrogena's Hydro Boost Water Gel covers a similar idea for less. It is also not a rich barrier cream: very dry skin usually needs more lipids, which the American Academy of Dermatology's advice for dry skin reflects in favoring creams and ointments. See gel vs cream moisturizers for how to choose.
No product photoNo product photograph available for Clinique Moisture Surge 100H Auto-Replenishing Hydrator
Stacking hydrators to chase a longer-lasting claim
Long-lasting hydration claims make it tempting to stack a hydrating toner, a hyaluronic serum and a gel moisturizer, expecting each to add hours. Humectants draw water in, but without enough emollients and occlusives to hold it there, piling on more of them does not keep skin hydrated longer — it just adds cost. If your skin still feels tight by the afternoon, switch to a richer cream or add a thin occlusive layer at night rather than another humectant.
Frequently Asked Questions
It hydrates well, but very dry skin usually needs a richer cream with more lipids.
That is the brand's claim from its own testing. Judge it by how your skin feels through the day.
No. It is built on water, humectants and silicones rather than oils or butters.
Neutrogena Hydro Boost Water Gel covers a similar gel-hydration idea; CeraVe PM lotion is a fragrance-free option with ceramides.
Yes. Apply it first in the morning and let sunscreen be the last step.
By Sawyer V.. An enthusiast who’s genuinely into this: I read the manufacturer documentation, compile the published percentages, and do the arithmetic. No lab coat.
What I don’t do: test products, accept free product, or accept payment for placement. I hold no clinical credential and don’t claim one. How we pick.
Published September 10, 2026 · Last updated September 10, 2026
