Introduction
Formula 10.0.6 may not dominate every bathroom shelf but skin care aficionados know it as a reliable purveyor of uncomplicated formulas that punch above their modest price tags. The brand walks the line between fun and functional and rarely forgets the science behind the sparkle.
Enter the whimsically titled The Great Abyss Renewing Sleep Mask. Name aside, the company promises an overnight rescue mission for dull complexions, powered by hydrators like hyaluronic acid, squalane and a dash of algae-inspired chlorella to usher in a smoother, brighter morning face. Suitable for every skin type, it is meant to be smoothed on in a light layer before bed then rinsed off with the sunrise, ideally two or three nights a week.
I devoted a full two weeks to testing it on alternating evenings, logging texture changes, hydration levels and any surprises, all to determine whether this abyss is worth diving into with your hard earned cash.
What is The Great Abyss Renewing Sleep Mask?
This formula sits in the overnight treatment category, which means it is designed to work while you sleep rather than during the day. Overnight treatments generally take advantage of the skin’s natural repair window at night when cell turnover peaks and external stressors like UV and pollution are absent. You apply a thin layer after cleansing, leave it undisturbed until morning then rinse it off before moving on to your usual routine.
The Great Abyss Renewing Sleep Mask aims to restore vitality to dull or dehydrated skin by serving a blend of occlusive and water binding ingredients. Hyaluronic acid attracts moisture, shea butter and squalane seal it in and chlorella extract provides a plant based antioxidant boost. The brand suggests using it two to three times a week, spaced out on non consecutive nights, and flags the standard cautions about avoiding irritated areas and performing a patch test if you have sensitive skin.
In short, this is a leave on night mask that targets dryness and lack of radiance with a straightforward mix of humectants, emollients and botanical extracts, promising smoother and fresher looking skin by morning without adding extra complexity to a routine.
Did it work?
In the name of skin science I benched my usual overnight treatment for a few days before starting this test, which felt very controlled-study of me even if the lab consisted of a bathroom mirror and a notebook. Fourteen days, or seven full applications, struck me as enough time to see whether the mask could move the needle on glow and hydration.
Application one delivered immediate comfort. The formula spread easily and set down to a light, slightly balmy finish. By morning my cheeks looked plumper and felt cushioned, although the promised “renewed complexion” read more like “nicely moisturised” than a full metamorphosis. I rinsed, followed with my regular routine and noticed the softness lingered through the afternoon.
Sessions two and three yielded similar results: dependable overnight moisture with no irritation or clogged pores. I did catch a faint, sweet scent during application that vanished quickly and never caused trouble for my sometimes reactive skin. By the end of week one my face felt consistently hydrated but not noticeably brighter. The product seemed to excel at preventing dryness yet stopped short of delivering that coveted lit from within look.
Week two told a slightly different story. On the fifth application my combination skin woke up looking a touch oilier around the T zone, almost as if the occlusives had finally built up. A gentle gel cleanser fixed the shine but I took note. The sixth and seventh rounds did not worsen the situation but they also failed to add anything new. Skin tone stayed even, texture remained smooth, fine lines around the mouth looked marginally softer, however the overall effect plateaued.
So did it work? Yes, in the sense that it provided dependable hydration and a comfortable skin barrier after each use. No, if you interpret the claims as a passport to visibly brighter or more refined skin within two weeks. I will finish the tube with pleasure when my face feels parched yet I would not slot it into my long term lineup, mostly because I already own lighter hydrators that deliver comparable results. Still, for anyone hunting a fuss free moisture boost at night this little abyss offers a relatively safe and soothing plunge.
The Great Abyss Renewing Sleep Mask’s main ingredients explained
The formula leans hard on hyaluronic acid, the beloved moisture magnet that can bind many times its weight in water to the skin surface. That immediate plumping sensation I noticed after each use can be credited to this humectant pulling in hydration from both the product and the surrounding air. Because the molecule sits mostly on the upper layers it offers a quick hit of dewiness without risking the irritation sometimes associated with deeper acting acids.
Squalane comes in next as the slip agent and lightweight occlusive. It is a hydrogenated version of squalene, a lipid naturally present in our sebum, which means skin tends to recognise it as friendly. Here it creates that soft veil I felt at bedtime, reducing transepidermal water loss while keeping the texture breathable. The brand uses a plant derived squalane so the product remains suitable for vegans and vegetarians.
Shea butter and a small coalition of plant oils (grape seed, sweet almond and meadowfoam seed) round out the emollient story. They supply essential fatty acids that smooth rough patches and add a touch of antioxidant protection. Shea butter and sweet almond oil do score moderately on the comedogenic scale, meaning they can clog pores for some users prone to breakout congestion. If your skin is sensitive to richer butters you may want to patch test or restrict use to drier zones.
Chlorella vulgaris extract adds the marketing sparkle. As a micro algae it is rich in amino acids and vitamins that may help defend against free radicals. While the exact percentage is not disclosed the ingredient sits mid list, suggesting a meaningful yet not overpowering dose.
The supporting cast includes glycerin for extra water binding, dimethicone for a silky feel, lactic acid and sodium lactate for gentle exfoliation and skin identical hydration plus a modern preservative system of phenoxyethanol, caprylyl glycol and potassium sorbate that keeps microbes at bay without old school parabens. There is no added fragrance; the mild sweetness I detected likely comes from the botanical oils themselves.
No ingredient here is an obvious pregnancy red flag like retinoids or high strength salicylic acid, but the presence of any active acid, even a mild one, means expectant or nursing users should still clear it with their healthcare provider before slathering it on nightly.
All in all the INCI list reads like a well considered blend of classic hydrators and modern sensorial extras with only moderate pore clogging potential and no animal derived components. If your skin loves a cushy overnight seal and you are not acne prone the ingredient deck should feel reassuringly straightforward.
What I liked/didn’t like
After seven sleeps with the mask on rotation, a few clear pros and cautions emerged.
What works well:
- Delivers consistent overnight hydration that leaves skin soft and supple by morning
- Light balmy texture spreads easily and feels comfortable on all but the oiliest zones
- Free of added fragrance, making it friendly for sensitive noses and reactive skin
- Accessible price point for the ingredient mix of hyaluronic acid, squalane and botanical oils
What to consider:
- Occlusive blend can leave combination or oily skin looking shiny after several uses in a row
- Emollient butters and oils may not suit pores that clog easily
- Brightness claims are modest; hydration improves but radiance gains plateau quickly
My final thoughts
A dependable overnight treatment is a quiet workhorse in any routine, especially if your daytime lineup leans on actives that can leave skin thirsty by sunset. I have cycled through a fair share of sleeping masks and creams over the years and approached The Great Abyss Renewing Sleep Mask with what I consider a balanced mix of optimism and seasoned skepticism. After seven full uses the verdict is clear: it excels at sealing in moisture, plays nicely with most skin types and rarely steps on the toes of serums layered underneath. What it does not do, at least in my two week window, is pull off a dramatic brightening act or shave years off your reflection. If you crave an uncomplicated cushion of hydration on nights when retinoids get a rest this fits the brief. If you are chasing transformative glow or have very oily skin that balks at richer textures you might prefer a lighter gel or a more corrective formula.
Would I recommend it to a friend? Yes, provided that friend has normal to dry or seasonally dehydrated skin and a realistic view of what a hydrator can achieve on its own. I would hand it over with a casual caveat about possible shine build up on combination zones after consecutive uses. For that specific audience I give it a confident 7/10 and will happily finish my tube when winter radiators start wicking moisture from my face.
Of course the night care aisle is crowded with worthy contenders. If you want a one and done cream that ticks hydration, barrier support and mild brightening in a single swipe, Deascal’s Nocturnal Revive Cream is an excellent all-rounder at an impressive price for its punch. Peace Out’s Overnight Bio-Collagen Recovery Mask has become my go-to when skin feels fragile after exfoliation thanks to its soothing peptide mix, while Q+A’s Cica Calming Overnight Face Mask offers a gentle but effective cocoon for reactive complexions. On evenings when I am feeling bolder, Pestle & Mortar’s Superstar Retinol Night Oil brings a low irritation vitamin A glow without compromising morning comfort. I have logged nights with all of these and can vouch for their merits depending on the goal.
Before slathering anything new, please patch test like the cautious parent I sometimes sound like. Even the friendliest formula can surprise a dermis on a bad day. Remember too that overnight masks are maintenance, not miracles, so keep using them consistently if you want the results to last.