Morning routine
Apply a few drops to damp skin after toner. Press in gently. Follow with moisturizer.
§I · FormulationFrom BIOSAR's Serenvit range
Hyaluronic Acid Serum
Serenvit Hyaluronic Acid Serum is BIOSAR's foundational hydrating serum for every skin type. Multi-weight Hyaluronic Acid binds moisture at multiple skin depths so the surface plumps without sitting heavy; Glycerin reinforces the comfort layer; Panthenol soothes any tightness left from cleansing. Use it morning and night before moisturizer and sunscreen as the universal hydration step that every routine benefits from. The texture is fluid and layers cleanly with any other serum. Tolerance-tested under dermatological supervision. Pairs with any Acnemed, Hydraderm, Sensimed, or Serenity Age cream.
- Hyaluronic AcidSodium Hyaluronate
- PanthenolPanthenol (Provitamin B5)
- Aloe VeraAloe Barbadensis Leaf Juice
- Sodium PCA
Ten ranges
One philosophy
SFDA
Registered
GMP · ISO 22716
Standard
Why it works
Thirsty skin drinks it in. BIOSAR's 8D Hyaluronic Acid floods every layer with deep, plumping moisture while Sodium PCA and Panthenol bind and hold hydration on a hydration-rich Aloe Vera base. Dryness disappears, fine dry lines soften, and skin looks deeply quenched, bouncy and dewy — with visible plumpness in as little as one to two weeks.
- Hyaluronic Acid
- Panthenol
- Aloe Vera
- Sodium PCA
Proven Benefits
What this product does for your skin
Plumped surface
Multi-weight Hyaluronic Acid plumps the surface without sitting heavy.
Multi-depth hydration
Moisture binds at multiple skin depths for every skin type.
Eased tightness
Panthenol soothes any tightness left from cleansing.
How the actives work together
The drink of water your skin has been thirsty for all day
Hyaluronic Acid pulls moisture deep into the surface while Sodium PCA helps hold it there, so hydration feels layered rather than fleeting. Panthenol soothes and softens as the water settles in, and the Aloe Vera base adds a final note of fresh comfort. It is pure hydration built as complementary layers, one plumping, quenching drop that leaves skin looking bouncy and dew-fresh.
Ingredient Research
Active ingredients backed by published studies
- +96%
Deep hydration you can feel, wrinkles visibly softened
In an 8-week clinical study, topical nano-hyaluronic acid raised skin hydration by up to 96% versus baseline. Wrinkle depth dropped up to 40% and firmness rose up to 55%, so skin looked plumper and smoother.
J Clin Aesthet Dermatol 2014 — View research → - 96%
96% stayed calm and flare-free through the trial
In a 3-month trial, 96% of young participants using a panthenol-containing emollient stayed flare-free, versus 77% on reference care. Provitamin B5 keeps sensitive, barrier-stressed skin soothed and steady day after day.
J Dermatolog Treat 2017 — View research →
Transparency
What's inside — and what's not
Application Guide
How to use
Evening routine
Repeat the morning step in the evening routine.
Realistic Expectations
What to expect
I
From day one
Felt on first use
Skin drinks in the serum and feels comfortable, hydrated and cared for.
II
Week 1–2
First visible results
The targeted concern — hydration, tone, texture or firmness — starts to visibly improve.
III
Week 4–6
Full targeted result
Complete Care
Build your Serenvit routine
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Complete the routine
Pairs beautifully with
Last reviewed by BIOSAR Scientific Team, PharmD, Cosmetic Chemistry, Pharmacy practice on .
Claims & methodology
- Hydrates and plumps the skin surface — Consumer perception study. Study on file at BIOSAR Laboratories.
Published references
- J Clin Aesthet Dermatol 2014. pmc.ncbi.nlm.nih.gov/articles/PMC3970829/
- J Dermatolog Treat 2017. www.tandfonline.com/doi/full/10.1080/09546634.2017.1328938
- Dal'Belo SE, Gaspar LR, Maia Campos PMBG. Moisturizing effect of cosmetic formulations containing Aloe vera extract in different concentrations assessed by skin bioengineering techniques. Skin Res Technol. 2006;12(4):241-246.. pubmed.ncbi.nlm.nih.gov/17026654/
