Clinique Moisture Surge serum: What it does and how to use it

What is in Moisture Surge Active Glow Serum?

The US formula contains 5% lactic acid to remove dulling dead skin cells, hyaluronic acid to draw in moisture, and vitamin C to brighten the look of skin. The ingredient list names sodium hyaluronate as the hyaluronic acid ingredient and magnesium ascorbyl phosphate as the vitamin C ingredient. Clinique lists the serum as fragrance free and oil free, and describes it as suitable for all skin types, from very dry to oily.1

Lactic acid is an alpha hydroxy acid, or AHA: an exfoliant that loosens the bonds between surface skin cells so dead cells can shed. It is one of the gentler AHAs and also helps moisturize. Hyaluronic acid does a different job. Despite sharing the word 'acid', it is a sugar molecule that binds water rather than an AHA or BHA exfoliant. This makes the serum a combination of exfoliation and hydration, not just a hydrating layer.4

The formula also contains glycerin and dimethicone. Glycerin helps retain moisture, while dimethicone is a silicone ingredient used in moisturizers to soften skin. The vitamin C is a derivative rather than pure L ascorbic acid, so do not choose this serum on the assumption that it is a pure vitamin C treatment.13

Clinique describes the serum as absorbing quickly and layering with moisturizer and under makeup. Clinique calls the texture milky, which is a more concrete description than asking a bottle to explain 'glow'.1

How do you use Clinique Moisture Surge serum?

1. 1Cleanse your face before applying the serum.
2. 2Start with three drops and spread the serum evenly over your face. Clinique allows more if preferred.
3. 3Follow with moisturizer. In the evening, use your nighttime moisturizer.
4. 4In the morning, finish with broad spectrum sunscreen.

How do you use Clinique Moisture Surge Glow Serum?

If you mean Active Glow Serum, Clinique's directions are morning and night. For someone new to exfoliating acids, general AHA guidance is to begin every other day and gradually work toward daily use as skin adjusts. That slower introduction is general skincare guidance, not Clinique's printed schedule. Do not rush to twice daily use if your skin becomes irritated.23

What sunscreen do you need with it?

Use SPF 30 or higher every day while using facial acids. AHAs can increase sensitivity to sunlight, so sun protection matters even if you apply the serum only at night. Wear protective clothing and limit sun exposure while using the serum and for a week after stopping. The strength of an AHA product depends on its concentration, acidity and the rest of the formula, not just the percentage printed beside the ingredient name.45

How long does it take to work?

Clinique's clinical testing involved 31 women. After one application, 94% showed smoother feeling skin, 97% showed increased hydration and 100% showed increased radiance. After 28 days of use, 90% showed visibly improved skin texture. These are different outcomes: an immediate hydration boost is not the same as a change in texture over several weeks. If smoother texture is your main goal, assess that over about a month rather than judging the serum entirely by the first application.2

Can you use it with retinol or other exfoliants?

Check the products already in your routine before adding another exfoliant. Prescription retinoid creams, retinol and benzoyl peroxide can make skin more sensitive or cause peeling; adding exfoliation can worsen dryness or trigger breakouts. If you already use one of these, do not automatically add Active Glow Serum twice daily. Clinique advises alternating days with additional exfoliating treatments or monitoring tolerance to avoid irritation. A dermatologist can help decide whether adding exfoliation is useful alongside a prescription routine.26

Who should be careful?

Sensitive skin can sting or burn after product use, and excessive exfoliation can leave skin red and irritated. Stop using the serum if it causes those symptoms rather than increasing the amount or frequency. Do not apply an exfoliant to sunburned skin, open cuts or wounds. People who develop dark marks after irritation should avoid aggressive exfoliation, particularly those with darker skin tones. Follow exfoliation with moisturizer because exfoliating can dry skin. If you are unsure whether exfoliation suits your skin, see a dermatologist.6

Is Clinique Moisture Surge good?

Active Glow Serum is a reasonable option if you want hydration plus exfoliation for dullness or uneven surface texture. Clinique describes it as tested on all skin tones and safe for sensitive skin. If you want hydration without exfoliation, this particular serum adds a function you are not seeking. The Moisture Surge collection also includes a gel moisturizer, so distinguish the serum from the moisturizer before buying.1

The US prices listed are US$49 for 1 fl oz and US$65 for 1.7 fl oz. The larger bottle gives you more serum per dollar, although the name 'Moisture Surge' does not extend to the bottle size.1