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- Alpha-arbutin
- Bidens pilosa · hyaluronic acid
- COSMOS NATURAL
Therapium CLARITAS™ Tone Perfecting Serum
Tone perfecting care for skin that looks uneven.
Alpha-arbutin is paired with Bidens pilosa extract, hyaluronic acid and sodium PCA on a base of organic sunflower seed oil and murumuru seed butter, in a 30 ml pump bottle.
What it does
- More even-looking tone — alpha-arbutin helps soften the look of dark spots and uneven patches.
- Hydrates the upper skin layers — glycerin and sodium PCA draw in water so skin stays comfortable and soft.
- Soft, nourished feel — organic sunflower seed oil and murumuru butter cushion the surface without heaviness.
- 30 mlpump bottle
- 34ingredients, every one listed
- 1daily step, morning or evening
How to use
- 1Cleanse and pat the skin dry
- 2Smooth a small amount over the face, avoiding the eye area
- 3Daily, morning or evening; wear sunscreen every morning
Ships from Latvia · 3–6 working days · free shipping over £77
30-day returns · unopened products
- Alpha-arbutin for uneven tone
- Bidens pilosa · hyaluronic acid · sodium PCA
- COSMOS NATURAL · Ecocert Greenlife
- Vegan · gluten free
- 30 ml pump bottle
- Made in the EU
- Ships from Latvia · 3–6 working days
- Made in the EU
- Vegan · gluten free
Therapium
Therapium CLARITAS™ Tone Perfecting Serum
Tone perfecting care for skin that looks uneven.
Key figures from the formula and packaging.
- 30 mlpump bottle
- 34ingredients, every one listed
- 1daily step for tone and dark spots
- 30days satisfaction guarantee
More even-looking tone, brighter-looking skin
A lightweight face serum with alpha-arbutin and glycerin for skin that looks dull, uneven or blotchy.
Visible benefits
Hydration
- Smoother-looking skin — Bidens pilosa extract is a gentle plant alternative to retinol.
Texture & pores
- Fast-absorbing finish — a fluid texture that layers easily under your daily moisturiser and sunscreen.
- A silky, non-greasy feel — caprylic/capric triglyceride.
- A creamy texture that does not dry — cetearyl alcohol is a fatty alcohol, not a drying one.
Hair & lengths
- Smooth lengths, less frizz — murumuru seed butter.
Key ingredients
-
Glycerin
Humectant
draws moisture into the surface layers
-
Helianthus Annuus (Sunflower) Seed Oil
Plant oil
softens and cushions the skin
-
Sodium PCA
Natural moisturising factor component
binds water
-
Alpha-Arbutin
Active ingredient
helps even the look of tone and dark spots
-
Astrocaryum Murumuru Seed Butter
Plant butter
provides comfortable nourishment
-
Bidens Pilosa Extract
Botanical extract
skin conditioning (no study quoted)
-
Sodium Hyaluronate
Humectant
surface hydration in a small amount
What the science says
Alpha-arbutin — A review of ingredients already used in cosmetics for the look of dark spots lists arbutin among them; most of these act on tyrosinase, the key enzyme in pigment formation, and the authors note that their effect is moderate. [1]
Glycerin — Research on glycerin found it improves hydration of the outermost skin layer, the skin's moisture barrier and its softness and suppleness, and that it is especially helpful in dry, cold conditions. [2]
The cited review names arbutin; alpha-arbutin is a related form, and we make no claim beyond the look of dark spots and uneven tone, which the review itself calls moderate. Alpha-arbutin is ninth on our list, before the fragrance, but we do not state a percentage. We quote no study for Bidens pilosa extract, and hyaluronic acid sits after the fragrance in a small amount. Ascorbyl palmitate and tocopherol are antioxidants protecting the oils, not active vitamins. The pack's 'fades marks' wording is not a claim we make.
These are published studies on the ingredients, not tests of this product. Study concentrations and formulas differ from ours; individual results vary.
Studies cited
- Gunia-Krzyżak A, Popiół J, Marona H (2016). Melanogenesis inhibitors: strategies for searching for and evaluation of active compounds. Current Medicinal Chemistry 23(31):3548-3574. PubMed 27356545 · DOI
- Fluhr JW, Darlenski R, Surber C (2008). Glycerol and the skin: holistic approach to its origin and functions. British Journal of Dermatology 159(1):23-34. PubMed 18510666 · DOI
Your routine
MorningEvening
- Cleanse
- Tone
- Serum
- Eyes
- Moisturise
- SPF
- Cleanse and pat the skin dry.
- Smooth a small amount over the face and neck, avoiding the eye area.
- Daily, morning or evening, then your moisturiser; wear sunscreen every morning.
Who it's for
Skin with visible dark spots, uneven tone or a dull appearance. Light enough for all skin types, including combination skin.
Good to know
- Suitable for all skin types.
- Pairs with the NIACARIS™ Pore Refining Gel Cream and the LUMERIS™ Radiance Serum.
- Ingredients marked ➀ come from organic farming, ➁ marks ingredients made using organic ingredients, and ➂ marks components of natural essential oils.
Scent
Warm and woody — cedarwood, patchouli and vetiver-like notes over lemon peel oil, with a soft vanilla finish.
Full ingredients (INCI)
Aqua, Glycerin➁, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Oil➀, Pentylene Glycol, Cetearyl Alcohol, Sodium PCA, Glyceryl Stearate Citrate, Alpha-Arbutin, Astrocaryum Murumuru Seed Butter, Gossypium Herbaceum Seed Oil, Bidens Pilosa Extract, Cellulose, Linum Usitatissimum Seed Oil, Parfum, Xanthan Gum, Ascorbyl Palmitate, Lactic Acid, Ascophyllum Nodosum Extract, Sodium Phytate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Tocopherol, Limonene➂, Citrus Limon Peel Oil, Pogostemon Cablin Oil, Linalool➂, Juniperus Virginiana Oil, Cedrus Atlantica Oil/Extract, Pinene➂, Vanillin, Menthol➂, Citral➂, Beta-Caryophyllene➂
Also available in a set: Therapium Dark Spot Duo — Two Serums.
Therapium Ltd, company number 16471805 · 71–75 Shelton Street, Covent Garden, London WC2H 9JQ, United Kingdom
The studies cited are about the ingredients, not tests of this product. A cosmetic acts on the appearance of the skin and hair.
Side by side
CLARITAS™ next to a typical brightening serum
What you can check on the pack, set against what a typical serum in this category prints.
| Therapium CLARITAS™ | Many serums in this category | |
|---|---|---|
| Active pairing | Therapium CLARITAS™Alpha-arbutin paired with Bidens pilosa extract | Many serums in this categoryMany products rely on a single brightening active |
| Botanical extracts | Therapium CLARITAS™Plant extract from Bidens pilosa for the look of tone and fine lines | Many serums in this categoryPlant extracts are often absent from standard serums |
| Comfort base | Therapium CLARITAS™Murumuru seed butter, hyaluronic acid and sodium PCA | Many serums in this categoryStandard formulas often omit plant butters |
| Antioxidants | Therapium CLARITAS™Tocopherol and ascorbyl palmitate in the formula | Many serums in this categoryAntioxidants may not be included in basic formulas |
| Certification | Therapium CLARITAS™COSMOS NATURAL, certified by Ecocert Greenlife | Many serums in this categoryCertification varies by product |
| Ingredient list | Therapium CLARITAS™All 34 ingredients printed on the pack and on this page | Many serums in this categoryFull lists may be missing from the outer carton |
No brand is named here because no brand was tested. The right-hand column describes the category from publicly printed labels.
On the pack
Full ingredients (INCI)
In the order printed on the label, from the highest concentration down.
Aqua, Glycerin➁, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Oil➀, Pentylene Glycol, Cetearyl Alcohol, Sodium PCA, Glyceryl Stearate Citrate, Alpha-Arbutin, Astrocaryum Murumuru Seed Butter, Gossypium Herbaceum Seed Oil, Bidens Pilosa Extract, Cellulose, Linum Usitatissimum Seed Oil, Parfum, Xanthan Gum, Ascorbyl Palmitate, Lactic Acid, Ascophyllum Nodosum Extract, Sodium Phytate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Tocopherol, Limonene➂, Citrus Limon Peel Oil, Pogostemon Cablin Oil, Linalool➂, Juniperus Virginiana Oil, Cedrus Atlantica Oil/Extract, Pinene➂, Vanillin, Menthol➂, Citral➂, Beta-Caryophyllene➂
➀ Ingredients from organic farming · ➁ Made using organic ingredients · ➂ Components of natural essential oils
Good to know: Warm and woody scent; limonene, linalool, pinene, menthol and citral are components of natural essential oils.
For external use only. A cosmetic acts on the appearance of the skin and hair.
Who makes it
Made in the EU, certified, and fully declared
CLARITAS™ is made in the EU under Regulation (EC) No 1223/2009, notified in the EU cosmetics portal (CPNP no. 4827381) and certified COSMOS NATURAL by Ecocert Greenlife. Therapium Ltd in London owns the brand and sells it.
- COSMOS NATURAL · Ecocert Greenlife
- EU CPNP notification no. 4827381
- Vegan · gluten free
- Made in the EU
Product safety information
ManufacturerNORD Beauty SIA (reg. no. 40203354922)
Balozu 20a, Riga, LV-1048, Latvia
support@selfnamed.com
Responsible personEU: NORD Beauty SIA, Balozu 20a, Riga, LV-1048, Latvia · support@selfnamed.com
UK: Mypure Ltd, Unit 1 Bethersden Business Centre, Bethersden, Kent, TN26 3JL, United Kingdom

The questions people actually ask
Short answers from what is printed on the pack. If what you need is not here, ask us before you buy rather than after.
Answers refer to the formula printed on the pack you receive.
How should I use CLARITAS™?
Cleanse and pat the skin dry. Smooth a small amount over the face, avoiding the eye area. Use daily, morning or evening, and wear sunscreen every morning.
What does this serum do for the appearance of the skin?
It absorbs quickly and leaves the complexion looking brighter and more even, with dark spots less noticeable over time.
Which products does this serum pair with?
It pairs with the NIACARIS™ Pore Refining Gel Cream and the LUMERIS™ Radiance Serum as part of a daily skincare routine.
Which skin types is this serum suitable for?
It is suitable for all skin types. Smooth a small amount over the face, avoiding the eye area.
Does it contain fragrance?
Yes, a warm and woody scent with cedarwood, patchouli and vetiver-like notes over lemon peel oil, with a soft vanilla finish.
Is it vegan and certified?
Yes. It is vegan and gluten free, and certified COSMOS NATURAL by Ecocert Greenlife, as printed on the carton.
How much is in the bottle?
30 ml, in a pump bottle.
What are the shipping rates and returns?
Made and dispatched from Latvia: delivery usually takes 3–6 working days to Romania and 3–7 working days to the other countries we ship to. Delivery costs £6 and is free on orders over £77 (Romania: 19 lei, free from 190 lei). Unopened products can be returned within 30 days of delivery; this includes your legal 14-day right of withdrawal. Details: Shipping & delivery and Returns & refunds.
A more even-looking tone, in one daily step.
Add CLARITAS™ to your routine. Unopened, it can be returned within 30 days.
- 30 ml£23.90
Ships from Latvia · 3–6 working days · free shipping over £77
30-day returns · unopened products


