Lactobacillus Ferment Lysate
Lactobacillus Ferment Lysate
Provides a prebiotic feed for beneficial skin-surface bacteria, supporting a more balanced microbiome environment.
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Discover heroesSTEP 2 OF 8 IN THE HYDRATION RITUAL
microbiome hydrating face mist
A fine-spray mist that hydrates, refreshes, and delivers a functional prebiotic dose to the skin's surface, leaving makeup to sit cleanly and skin feeling balanced.
Made fresh for you once you order · dispatched within 2 working days.
On the skin
Fine-spray refreshment with brief coolness
Hydrates without tacky residue
Sets makeup on smoothly

Why this exists
Inside the bottle
Lactobacillus Ferment Lysate
Provides a prebiotic feed for beneficial skin-surface bacteria, supporting a more balanced microbiome environment.
Hydrolyzed Hyaluronic Acid
Delivers lightweight hydration that helps skin feel smoother and less depleted after cleansing or during the day.
Sodium Hyaluronate
Adds moisture-binding support to help maintain a hydrated, comfortable surface finish.
Hydrolyzed Glycosaminoglycans
Helps hold water at the surface to reduce the look and feel of dryness in heated or air-conditioned environments.
Betaine
Reinforces skin comfort with gentle humectant support that helps the face feel less stressed.
On the skin
The spray comes out as a very fine veil. It settles without dripping and dries in under ten seconds on normal to combination skin. The finish is weightless, with no tackiness or white cast.
Where this sits
From first cleanse to final seal, this is step 2 of 8 in the full Hydration Ritual : the light mist that hydrates and balances between steps.
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The application
Use on clean skin when you want a light hydration step before serum. Hold the bottle at arm’s length and mist across the face and neck with eyes closed.
Apply whenever skin feels dry, tight, or unsettled from heating, air conditioning, or environmental stress. It gives a brief coolness without leaving residue.
Mist lightly over makeup to help it sit more smoothly on the skin. Keep the spray even and minimal so the finish stays fresh rather than damp.
What to expect
Skin feels refreshed and more comfortable immediately after spraying. The face reads less dry or tight than it would with plain water alone.
Mid-afternoon dryness and that stretched feeling after exposure to dry indoor air may feel less pronounced. Makeup can appear to sit more cleanly through the day.
With consistent use, skin may feel calmer at baseline and less thrown by repeated environmental stress. The overall surface can seem more balanced and settled.
The deeper detail
Lactobacillus Ferment Lysate, the lead prebiotic active, is a fermentation-derived compound that functions as a selective nutrient for beneficial skin-surface bacteria. The result of consistent use is a more balanced microbiome and a more coherent barrier response to environmental aggressors. It is present at a functional level, not a label-decoration concentration.
Hydrolyzed Glycosaminoglycans provide a polysaccharide moisture-binding action at the surface, reducing transepidermal water loss and maintaining the smooth surface texture that is often the first thing lost in heated or air-conditioned environments. Hydrolyzed Hyaluronic Acid and Sodium Hyaluronate deliver the dual-weight hydration already familiar from the hydration serums in this range: surface shine and deeper moisture simultaneously. Betaine and Sodium PCA reinforce the skin's Natural Moisturising Factor. Glycerin, Propanediol, and a small Rhamnose-Glucose-Glucuronic Acid complex provide additional humectant and conditioning activity.
The formula mists cleanly, dries in under ten seconds on normal to combination skin, and leaves no white cast or residue. A Pogostemon-derived fragrance note provides the faint, warm botanical finish that identifies the product in use; the alcohol is listed as made using organic ingredients and functions as a solubiliser for the fragrance component.
A small-batch boutique skincare house, made to order. Every bottle is formulated and filled within two working days of your order, then dispatched from the fulfilment centre closest to you : our European facility for United Kingdom and European Union customers, our United States facility for North American customers. Because every bottle is bottled to order, what arrives at your door is at the peak of its actives : nothing has been sitting against light, heat, or oxygen for months. Two-day production is the price of formulation freshness, and the boutique standard we hold ourselves to.
Cruelty-free. Vegan. Dermatologically tested. Gluten free. Natural certified (Ecocert COSMOS Natural).
From our community
Fine mist, dries fast, no makeup mess.
Keep it at work. Instant cool relief from air con, makes makeup look fresher midday. The 100ml size is actually handy.
Use it when the office air gets dry. Spray is very fine, no spitting or white cast. There is a slight scent for a few seconds so not totally unscented, but the comfort is real. My makeup stays put and my skin feels less tight. Useful little bottle.
Bought it for the prebiotic thing, stayed because my skin feels proper comfortable after cleansing. Helps with that smooth look I lose in heated rooms. Can spray over makeup no problem.
Brief coolness then balanced feel that lasts. No tackiness so I layer before serum or just refresh midday.
Settles without dripping and feels nice after cleansing or over makeup. I noticed my skin looked calmer by afternoon, though the bottle could be a bit bigger.
Settles my skin down in central heating. Mist is invisible, dries in seconds, no tackiness. Refreshing straight away then calmer feel lasts.
Took it on a long flight. Face felt way less stressed by cabin dryness and it dried in under ten seconds.
First mist that actually does something.
Use after cleansing before serum. Genuinely better than water mists I've tried. Quick cool feel, makeup sits neatly on top, no white cast. The scent is soft not perfumey. Would buy again though £32.95 for 100ml is a bit steep tbh.
Fine spray, no drip, no cast. Mist on damp skin after cleansing then moisturise. Surface feels more comfortable within moments. Suits my skin better than plain thermal water.
Dehydrated skin, better prep than my old toner.
Every OVESSI order is prepared once you place it. Your order is filled, sealed and labelled for you, then dispatched within 2 working days. Nothing waits on a warehouse shelf.
In case you wondered
Pair it with
Small batch. Filled for you. Made in EU and US.