Moisture On Mars Daily Moisturizer

Starface built a $90 million business on the premise that acne doesn't need to be hidden. But even the most body-positive pimple patch wearer still needs a moisturizer, and finding one that hydrates without triggering new breakouts is one of skincare's most frustrating searches. Moisture On Mars is Starface's answer — a lightweight cream designed to be the thing you put on the rest of your face while the Hydro-Stars handle the spots.

The formula reveals a brand that did its homework on what acne-prone skin actually needs. The base is built on isononyl isononanoate and caprylic/capric triglyceride — lightweight emollients that provide slip and softness without the heavy occlusion that drives comedogenicity. There's no mineral oil, no petrolatum, no shea butter. Instead, the moisture comes from humectants: glycerin, sodium hyaluronate, aloe vera extract, and butylene glycol. It's a hydration-forward formula that gives the skin water, not oil.

The texture is genuinely distinctive. Starface describes it as 'marshmallow-like,' which is surprisingly accurate. It has a whipped, cloud-like consistency that feels like it should be richer than it actually is. You scoop it out expecting heaviness and instead get something that absorbs in under thirty seconds, leaving behind nothing but comfortable, matte-leaning hydration. For oily and combination skin types, this disappearing act is exactly what you want from a daily moisturizer.

Beyond basic hydration, the formula includes a trio of acne-relevant ingredients that show some thought. Zinc gluconate provides anti-inflammatory support and mild antimicrobial activity against P. acnes. Copper gluconate promotes wound healing — relevant for post-blemish skin repair. And Ocimum sanctum (holy basil) extract brings traditional antibacterial properties that, while less rigorously studied than pharmaceutical acne ingredients, align with emerging research on botanical antimicrobials in skincare. These aren't going to replace your salicylic acid or benzoyl peroxide, but they create a supportive anti-inflammatory environment that complements those treatments.

Vitamin E appears twice in the formula — as both tocopheryl acetate and tocopherol — providing antioxidant protection and skin-conditioning benefits. For post-acne hyperpigmentation, the antioxidant presence helps mitigate some of the free radical damage that contributes to dark spots forming at former blemish sites. It's not a targeted brightening ingredient, but it's a sensible inclusion for skin that's regularly dealing with inflammatory damage.

The ingredient list is refreshingly clean in the ways that actually matter. Fragrance-free. No sulfates. No parabens. No artificial dyes. For acne-prone skin that's often simultaneously sensitive — because all those actives take a toll on the barrier — the absence of common irritants is a genuine benefit. This is one of those products where what it doesn't contain matters as much as what it does.

The limitation is equally clear: this is a lightweight moisturizer for oily and combination skin. If your skin is dry or if you're dealing with winter dehydration, Moisture On Mars simply doesn't have enough emollient weight to keep up. It won't replace a ceramide-rich cream for barrier repair, and it won't provide the occlusion that genuinely dry skin needs. It's a specialist, not a generalist.

At $18 for 1.7 ounces, the value proposition requires a small leap of faith. The ingredient list, while clean and thoughtful, doesn't include any standout actives that justify a premium over drugstore alternatives. You're paying, in part, for the Starface brand experience — the cute packaging, the playful space theme, the identity that comes with using a brand built on acne positivity. Whether that's worth it depends on whether the brand's ethos means something to you beyond the formula.

Moisture On Mars works best as part of the Starface ecosystem — moisturize with this, patch your spots with Hydro-Stars, and feel good about both steps. As a standalone moisturizer judged purely on ingredient merit, it's competent but not exceptional. It won't break you out, it won't irritate your skin, and it will keep you hydrated. In the world of acne-prone moisturizers, sometimes that's exactly enough.

Formula

The Science

The anti-acne supporting ingredients in this formula work through complementary mechanisms. Zinc gluconate has been studied for its role in acne management, with a 2001 study published in Dermatology comparing zinc gluconate to the antibiotic minocycline for inflammatory acne treatment. While zinc was less effective than the antibiotic, it demonstrated statistically significant efficacy in reducing inflammatory lesion count, supporting its use as a gentle, non-antibiotic anti-inflammatory agent.

Sodium hyaluronate — the salt form of hyaluronic acid — has extensive evidence as a humectant capable of binding up to 1,000 times its weight in water. Its low molecular weight variant, which this formula appears to use based on its INCI placement, can penetrate into the upper layers of the epidermis rather than simply sitting on the surface, providing more sustained hydration.

The inclusion of both tocopheryl acetate and tocopherol provides two forms of vitamin E with complementary stability profiles. Tocopheryl acetate is more stable during storage but requires enzymatic conversion on the skin to become active tocopherol. Research published in the Journal of Investigative Dermatology has demonstrated that topical vitamin E reduces oxidative damage and supports wound healing — both relevant for acne-prone skin dealing with repeated inflammatory cycles.

Ocimum sanctum (holy basil) extract contains ursolic acid and eugenol, compounds with documented antimicrobial activity. While clinical studies specifically on topical holy basil for acne are limited, in vitro research has demonstrated activity against P. acnes bacteria, supporting its traditional use as a skin-clarifying botanical.

References

1. Multicenter randomized comparative double-blind controlled clinical trial of the safety and efficacy of zinc gluconate versus minocycline hydrochloride in the treatment of inflammatory acne vulgaris — Dermatology (2001)

Dermatologist Perspective

Dermatologists recognize that moisturization is a critical component of acne management, as dehydrated skin can paradoxically overproduce sebum and compromise the barrier that protects against bacterial invasion. Board-certified dermatologists note that lightweight, non-comedogenic moisturizers like this one serve an important role in supporting the skin barrier during active acne treatment regimens that include potentially drying ingredients like retinoids, benzoyl peroxide, and salicylic acid. The zinc gluconate in the formula provides mild complementary anti-inflammatory activity, though dermatologists would note it is not a substitute for clinically proven acne treatments.

Guidance

Starface launched Moisture On Mars in July 2020 as the brand's first product beyond pimple patches, directly addressing the gap in moisturizers designed for acne-prone skin. The name continues the brand's playful space theme — if you're already wearing Hydro-Stars on your blemishes, this is the moisturizer designed to go everywhere else on your face without causing new breakouts.

About Starface Emerging Brand (2–5 years)

Starface was co-founded in 2019 by Julie Schott and Brian Bordainick. While best known for its star-shaped pimple patches, the brand expanded into skincare with Moisture On Mars in 2020. The brand's formulations use well-studied ingredients, though its clinical track record is limited compared to established derm-developed brands.

Brand founded: 2019 · Product launched: 2020

Myth vs. Reality

Myth

Acne-prone skin doesn't need moisturizer because it's already oily.

Reality

Skipping moisturizer can actually worsen acne by disrupting the skin barrier and triggering compensatory oil production. This formula is specifically designed to provide hydration without occlusion, delivering moisture through humectants like hyaluronic acid rather than heavy oils that could clog pores.

Myth

Zinc in skincare is only useful in sunscreen.

Reality

Zinc gluconate (different from zinc oxide in sunscreens) has documented anti-inflammatory and antimicrobial properties relevant to acne. Studies have shown that zinc can reduce the severity of inflammatory acne by inhibiting the growth of P. acnes bacteria and modulating the inflammatory response.

FAQ

Common Praise

"Lightweight marshmallow texture that doesn't feel heavy or greasy"

"Doesn't clog pores or trigger breakouts on acne-prone skin"

"Fragrance-free formula with no irritation for sensitive skin"

"Layers well under sunscreen and makeup without pilling"

"Helps calm redness and inflammation around active breakouts"

Common Complaints

"Not moisturizing enough for dry or very dry skin types"

"Small 1.7 oz size doesn't last long for twice-daily use"

"Price feels high for the amount of product and ingredient complexity"

"Some users feel it doesn't do much beyond basic hydration"

Appears In

best moisturizer for acne best moisturizer for oily skin best lightweight moisturizer best fragrance free moisturizer

Related Conditions

acne oiliness hyperpigmentation sensitivity

Related Ingredients

hyaluronic acid zinc vitamin e aloe vera