
20 reviews
HOLITINT
from 60,00 €
Skin tint with serum-level care
Foundation results. Serum care.
30 ml
YOUR CART
Complete your skincare ritual
Hydrates and supports the skin barrier
30 ml
A multi-level hydrating serum with 3 hydration systems and 5 forms of hyaluronic acid — +49.5% hydration after 7 days and +56% after 28 days — for longer-lasting hydration.
In stock
More than a hyaluronic acid serum
Beyond binding water at the surface, it supports the skin’s own moisture reserves and helps retain hydration for longer at multiple levels.
3 hydration systems
Combines hyaluronic acid and elastin precursors, 5 forms of HA and a proprietary water-retention complex into a multi-level hydration system.
Smoother, more elastic skin
Advanced testing confirms smoother, more elastic skin after 28 days, alongside a reduction in wrinkle visibility.
+49,5%
hydration after 7 days*
+56%
hydration after 28 days*
–13%
transepidermal water loss (TEWL) after 7 days — supporting the skin barrier*
–16%
reduction in wrinkle length and up to 13% reduction in wrinkle depth after 28 days*
96%
confirm hydrated and soft skin**
88%
confirm smoother, more elastic skin**
*Instrumental tests use specialised equipment to measure objective skin parameters — without relying solely on subjective evaluation.
**Consumer in-use testing: 25 participants aged 18–60; product used for 4 weeks.

100% vegan formula
No synthetic additives
PETA
certified
Leaping Bunny standard
Ingredients of natural origin
Made in Poland
with kindness
Wondering whether Aquasphere is right for you? See the comparison below and discover how it differs from a standard hyaluronic acid serum — a multi-level formula with three complementary hydration systems to help the skin stay hydrated for longer.
| Feature | Standard hyaluronic acid serum | AQUASPHERE |
|---|---|---|
| Hydration system | Often focuses mainly on surface hydration. | 3 complementary hydration systems in one formula: five forms of hyaluronic acid, hyaluronic acid and elastin precursors, and Oio Lab Aqua Retention Complex™ — for multi-level hydration. |
| Testing method | Often relies mainly on consumer feedback. | Instrumental testing measuring real changes in the skin. |
| Hydration results | Specific figures are rarely provided. | +49.5% hydration after 7 days and +56% after 28 days in instrumental testing. |
| Skin barrier | Often lacks data on water loss, while the feeling of comfort may be short-lived. | –13% transepidermal water loss (TEWL) after 7 days — helping the skin retain hydration more effectively. |
| Texture and layering | May not layer well with other skincare products. | A lightweight gel formula that absorbs quickly — ideal on its own or layered under a cream or facial oil. |
| Natural origin | May contain synthetic fragrance and preservatives. | At least 99.38% of ingredients are of natural origin, with no synthetic fragrance and a proprietary 100% natural preservative system. |
AQUASPHERE is a multi-level hydrating serum that combines three complementary hydration systems — binding water, supporting the skin’s natural moisture reserves and helping the skin retain hydration for longer.
Here are the selected active ingredients that set the formula apart:
Aquasphere is a key step in a skincare ritual focused on long-lasting hydration. Use it as part of your daily routine.
Cleanser and mask
As a cleanser: Massage onto the face and neck, then rinse with warm water. Repeat if needed.
As a mask: Apply generously 2–3 times a week, leave on for 15–30 minutes, then rinse off. You can also use it as an overnight mask 1–2 times a week.
Serum
After cleansing and toning, apply a small amount of serum to the face and neck. Gently massage upwards until fully absorbed. Use morning and evening.
Its lightweight gel texture absorbs quickly and layers well with the next steps in your ritual. Follow with a cream, emulsion or facial oil suited to your skin’s needs.
Emulsion
Morning and evening, after cleansing and applying lighter-textured products — such as toner or serum — apply 2–3 pumps to the face and neck. Gently massage using upward motions until fully absorbed.
Its subtle forest scent comes directly from enzymatically extracted fir seed oil from the Vosges.
Cream highlighter
Apply a small amount to the cheekbones, eyelids, inner eye corners or bridge of the nose using your fingertips or a brush. Layer to build your desired glow intensity. You can also apply it to the collarbones and arms.
The creamy formula melts into the skin, leaving a smooth, light-catching sheen and a superfresh, well-rested look.
Available in QUANTUM GLOW — a universal shade that enhances the natural beauty of every skin tone.
Hydration that lasts longer.
Look for a formula that does more than provide a temporary feeling of hydration. A well-designed hydrating serum should bind water, support the skin’s natural moisture reserves and help reduce moisture loss.
Aquasphere combines all three approaches in one multi-level formula, supporting both immediate and longer-lasting hydration.
Yes. Aquasphere is an advanced hydrating serum with five forms of hyaluronic acid of different molecular weights, designed to support hydration at multiple levels of the skin — from the surface to deeper layers.
A standard hyaluronic acid serum often focuses mainly on surface hydration.
Aquasphere combines three complementary hydration systems: five forms of hyaluronic acid, precursors that support the skin’s natural production of hyaluronic acid and elastin, and the proprietary Oio Lab Aqua Retention Complex™. Together, they support multi-level, longer-lasting hydration.
Independent instrumental testing confirmed a 49.5% increase in skin hydration after 7 days and a 56% increase after 28 days. Transepidermal water loss also decreased by 13% after 7 days, supporting the skin barrier and helping the skin retain hydration more effectively.
Aquasphere is designed to help the skin retain hydration for longer. Studies on ingredients in Oio Lab Aqua Retention Complex™ showed a 59% increase in skin hydration after just 30 minutes, with the hydrating effect maintained for up to 7 days after use was discontinued.
Yes. Instrumental testing showed a 16% reduction in wrinkle length and up to a 13% reduction in wrinkle depth after 28 days. This is an additional benefit associated with improved skin hydration.
Aquasphere is a hydrating face serum suitable for all skin types, particularly dehydrated, tight-feeling and tired-looking skin. Its lightweight gel texture absorbs quickly and works well both on its own and layered under a cream or facial oil.
Yes. Dry skin and dehydrated skin have different needs, but they can occur together. Aquasphere helps replenish and retain water in the skin.
For skin that is persistently dry or lacking lipids, follow with a nourishing cream or facial oil to support the skin barrier and help reduce moisture loss.
Yes. At least 99.38% of its ingredients are of natural origin. The formula contains no synthetic fragrance and uses a proprietary 100% natural preservative system.
Yes. It has a subtle, natural rose scent derived from Damask rose petal essence. The ingredient is included primarily for its skincare benefits and supports a fresh, radiant and rested appearance. The formula contains no synthetic fragrance.
Yes. Aquasphere layers well with other formulas and can be used in routines containing vitamin C, retinol or peptides.
Apply it after cleansing and toning, then follow with a richer product such as an emulsion, cream or facial oil.
Aquasphere contains no ingredients commonly advised against during pregnancy or breastfeeding.
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