Morning routine
Saturate a cotton pad. Sweep across clean skin before serum and cream.
§I · FormulationFrom BIOSAR's Serenity Age range
Anti-Aging Toner
Serenity Age Toner is BIOSAR's daily preparatory step for mature skin. A gentle, alcohol-free base hydrates while preparing the surface to receive serum and cream more evenly. Glycerin and Hyaluronic Acid bind moisture; Niacinamide supports a more even tone over time; light botanical extracts add a sensorial finish without irritating mature skin. Use it morning and night between cleansing and serum. The texture is fluid and absorbs in seconds. Tolerance-tested under dermatological supervision. Pairs with any Serenity Age cream and Serenvit serum.
- Niacinamide
- Salicylic Acid
- Glycolic Acid
- LicoriceGlycyrrhiza Glabra (Licorice) Root Extract
Ten ranges
One philosophy
SFDA
Registered
GMP · ISO 22716
Standard
Why it works
The prep step that makes everything work harder. Glycolic Acid, PHA and BHA gently resurface for smoother, more even-looking skin while Niacinamide and Licorice Extract brighten and calm — leaving skin refined, radiant and primed to drink in your treatments.
- Niacinamide
- Salicylic Acid
- Glycolic Acid
- Licorice
- PHA
Proven Benefits
What this product does for your skin
Primed surface
The alcohol-free toner preps mature skin to receive serum evenly.
Hydrating prep
Glycerin and Hyaluronic Acid bind moisture before the next step.
Even tone
Niacinamide supports a more even tone over time.
Gentle finish
Light botanicals refresh without irritating mature skin.
How the actives work together
That polished, even-toned clarity of fresh skin, with none of the sting
This toner resurfaces on more than one level: Glycolic Acid and BHA refine and clarify, PHA works more gently alongside them, and together they leave skin smoother and clearer. Niacinamide and Licorice Extract soothe and brighten as the acids do their part, so the finish reads as luminous and even rather than tight. A multi-acid step balanced to feel comfortable every time.
Ingredient Research
Active ingredients backed by published studies
- −62%
Fades stubborn dark patches by up to 62%
In an 8-week split-face trial in melasma, 4% niacinamide cut the MASI pigmentation score by 62% — comparable to hydroquinone but with fewer side effects. Good-to-excellent improvement was seen on 44% of the niacinamide-treated sides.
Dermatol Res Pract 2011 (Navarrete-Solís) — View research → - −60%
Visibly clearer skin in a 12-week peel trial
In a controlled trial of mild-to-moderate acne, 30% salicylic acid cut the mean acne-severity score by 60.4% over six peels. It also reduced comedones by 53% and inflamed lesions by around 70%.
J Cosmet Dermatol 2017 (Dayal et al.) — View research →
Results from published peer-reviewed studies on individual active ingredients. Individual product results may vary.
Transparency
What's inside — and what's not
- 01
Niacinamide
Niacinamide
Vitamin B3. Strengthens the skin barrier, helps calm visible redness, and supports balanced sebum. Multi-benefit active suitable for most skin types including sensitive.
- 02
Salicylic Acid
Salicylic Acid
Beta-hydroxy acid. Oil-soluble exfoliant used inside the pore to help remove sebum and dead keratinocytes. Standard pharmacy active for blemish-prone skin. Pregnancy use: topical Salicylic Acid at low cosmetic concentrations is considered acceptable during pregnancy when applied to limited areas and without occlusion. Consult your doctor for your specific situation.
- 03
Glycolic Acid
Glycolic Acid
It weakens cohesion between surface cells, encouraging gentle exfoliation and visible surface renewal.
- 04
Licorice
Glycyrrhiza Glabra (Licorice) Root Extract
Its glabridin helps moderate the look of excess pigment, supporting a more even, brighter-looking tone.
- 05
PHA
Gluconolactone
Loosens surface cell bonds slowly while binding water, so it smooths the look of texture with minimal sting.
Application Guide
How to use
Evening routine
Repeat the morning step in the evening routine.
Realistic Expectations
What to expect
I
Week 2
Smoother, plumper
Skin looks more hydrated and feels smoother as renewal begins and moisture rebuilds.
II
Week 4–6
Fine lines soften
The look of fine lines and uneven texture visibly softens, and tone looks brighter.
III
Week 6–8
Firmer, radiant skin
Visibly firmer, more lifted and more radiant skin — age, beautifully managed.
Individual results vary based on skin condition and routine consistency.
Complete Care
Build your Serenity Age routine
Complete the routine
Pairs beautifully with
Serenvit Hyaluronic Acid Serum
Layer a hydration cushion beneath your day and night creams for plumper, smoother-looking skin that lets every anti-aging active perform at its best.
ExploreSunprotex SPF50+
Seal your anti-aging routine with high-level daytime protection — because guarding against UV is the smartest firming and smoothing step of all.
Explore
Last reviewed by BIOSAR Scientific Team, PharmD, Cosmetic Chemistry, Pharmacy practice on .
Claims & methodology
- Hydrates and prepares mature skin for serum and cream — Tested for tolerance under dermatological supervision. Tolerance dossier on file at BIOSAR Laboratories.
Published references
- Dermatol Res Pract 2011 (Navarrete-Solís). pmc.ncbi.nlm.nih.gov/articles/PMC3142702/
- J Cosmet Dermatol 2017 (Dayal et al.). onlinelibrary.wiley.com/doi/abs/10.1111/jocd.12266