+135%

DEEP RADIANCE REVEALED*

56-day clinical study – 21 volunteers – expert scoring of complexion radiance

+135%

DEEP RADIANCE REVEALED*

56-day clinical study – 21 volunteers – expert scoring of complexion radiance

Woman applying Lusipure skincare products in front of a mirror

O SERUM

Name: O SERUM
Brand: Lusipure
SKU: AGA0013_2
Price: 89.0 EUR
Availability: InStock

EXCELLENCE GLOBAL SERUM

Age-defense · Intense hydration · Radiance · Firmness · Even tone

€89,00

What this product does for your skin

✓ Strengthens the skin’s defense against signs of aging, helping preserve its vitality.
✓ Delivers intense hydration and enhances comfort.
✓ Evens out skin tone, refines texture and restores natural radiance.

Sensory Experience

Texture - Light and fluid, with immediate penetration. No residue, no oily film. Skin is instantly comforted, smoothed, luminous. Designed as the active step before the moisturiser.

Olfactory signature - Jasmine: a 100% natural composition from essential oil isolates. Top of bergamot and green grass, heart of jasmine, rose, and ylang ylang, base of softly powdered violet.

Application gesture - Apply 3 to 4 drops with gentle pressure into the palm, then press onto the face, neck and décolleté, always working upwards.

Free shipping, launch offer · Delivered in 2 to 5 working days · 14-day returns · Free samples with every order

The most concentrated formula in the range. A daily serum that hydrates, evens the complexion and supports skin longevity, with 97% ingredients of natural origin.

Description

The most concentrated step of the ritual. Applied to clean skin, it carries the actives the cream will then seal in.

Why it works:

• Trihelixsea™: our marine biotechnology complex. It smooths fine lines, restores firmness and elasticity, and reactivates cellular vitality.

• Ydrixcell™: our Portuguese complex, born of Codium tomentosum farmed in certified organic aquaculture in Aveiro and of olive leaf extract from Vila Flor. It nourishes, reinforces the skin barrier and protects against oxidative stress.

• Chlorella vulgaris: a regenerating microalga rich in proteins and antioxidants, selected by NASA for the photobioreactors of the International Space Station. It supports collagen synthesis and restores density.

• Peptides: firmer skin, more defined facial contours.

• Niacinamide and PHA: even tone, refined texture and radiance, with everyday tolerance.

Result:

Day after day, skin looks better protected, hydrated, luminous, firmer and visibly more even.

Free from parabens. Free from silicones. Vegan.

Suitable for all skin types.

Who Is It For?

For skin that has lost radiance and firmness, and for anyone who wants a single step that does the most. The serum treats, the cream that follows protects.

Suitable for all skin types.

Ingredients

AQUA, GLYCERIN, BENZYL ALCOHOL, MARIS AQUA, GLUCONOLACTONE, SODIUM HYALURONATE, XANTHAN GUM, PARFUM, CARRAGEENAN, NIACINAMIDE, PENTYLENE GLYCOL, OLEA EUROPAEA LEAF EXTRACT*, DEHYDROACETIC ACID, SODIUM HYDROXIDE, CHLORELLA VULGARIS EXTRACT, LACTIC ACID, ALTEROMONAS FERMENT EXTRACT, PHENETHYL ALCOHOL, CODIUM TOMENTOSUM EXTRACT*, SODIUM BENZOATE, LAMINARIA DIGITATA EXTRACT, CITRIC ACID , PALMITOYL TETRAPEPTIDE 7, TERPINEOL, LINALOOL , LINALYL ACETATE, CANANGA ODORATA OIL/EXTRACT, EUGENOL , BETA-CARYOPHYLLENE, GERANYL ACETATE *Plant-based actives from organic agriculture

O SERUM

€89,00

Hero Ingredients

Marine seaweed underwater with bubbles inspired by ocean-based skincare

SMOOTHING & FIRMING

TRIHELIXSEA™

An exclusive marine complex of polysaccharides, Atlantic seaweed extract and triple-weight hyaluronic acid that smooths fine lines, re-energizes skin cells and restores firmness, elasticity and a visibly younger-looking radiance.

REPAIR & NUTRITION

Ydrixcell™

A repairing complex combining Atlantic seaweed extract with antioxidant-rich olive leaves, both from certified organic Portuguese farms. It intensely nourishes the skin, strengthens the protective barrier and shields against oxidative stress, restoring lasting suppleness and a healthy glow.

REGENERATING & REVITALIZING

CHLORELLA VULGARIS EXTRACT

A nutrient-rich green seaweed extract packed with proteins, antioxidants and essential vitamins that re-energizes cellular activity, supports natural collagen synthesis and restores the skin's density and firmness for a smoother, more toned and revitalized complexion.

FIRMING & RESTRUCTURING

PEPTIDES

Biomimetic molecules that stimulate the skin's natural collagen and elastin production to reinforce its inner architecture, improve firmness, enhance facial contours and visibly reduce sagging for a more toned and resilient complexion.

EVEN TONE & PROTECTION

NIACINAMIDE

A high-tolerance Vitamin B3 that strengthens the skin's barrier, refines texture and protects against oxidative stress, effectively reducing dark spots and redness for a balanced, unified and radiant complexion.

RADIANCE & SMOOTHNESS

PHA

A next-generation gentle exfoliant for sensitive skin that refines texture, restores natural radiance and provides hydration and soothing comfort, leaving the skin smoother, more even and luminous without any irritation.

Visible results backed by science

Skin visibly younger

90%

The skin looks younger. Self-assessment by the volunteers.

Wrinkles look softened

86%

Wrinkles look less visible. Self-assessment by the volunteers.

Less visible wrinkles

-16%

Visible wrinkles. Expert scoring.

Radiance revealed

+135%

Radiance of the complexion. Expert scoring.

Enhanced firmness

-6%

Sagging of the facial contours. Expert scoring.

Long-lasting hydration

95%

The skin feels hydrated throughout the day. Self-assessment by the volunteers.

Smoothed skin texture

95%

The product smoothes the skin texture. Self-assessment by the volunteers.

Skin feels firmer

95%

The skin feels firmer. Self-assessment by the volunteers.

56-day clinical study, 21 volunteers, conducted under dermatological supervision by an independent laboratory.
Two levels of measurement are reported: expert scoring, and self-assessment declared by the volunteers.

CLEAN BEAUTY - FORMULATED WITHOUT Silicones Mineral oils & petrolatum Sulphates / SLS / SLES PEGs & ethoxylated ingredients Parabens & phenoxyethanol Colorants & synthetic dyes Phthalates Microplastics EDTA & BHT/BHA Harsh drying alcohols

Our approach to formulation is among the most rigorous and demanding in the industry: we carefully select every ingredient, retaining only what truly matters. Ingredients chosen for their effectiveness, natural origin and respect for the skin.

Vegan

Scientifically proven

97% ingredients of natural origin

Organic ingredients

For all skin types

Eco-packaging

How to Apply

Transform your skincare routine into a moment of self-care with this mindful application ritual.

STEP 1

Place a few drops of serum in your hands. preferably morning and evening, onto clean and dry skin. Spread from the center of the face outward: chin → cheeks → forehead, using your fingertips.

STEP 2

Apply to the neck as well, using gentle upward motions to support firmness.

STEP 3

Apply light, slow pressure with your fingertips on key areas: jawline, cheekbones and forehead. This helps absorption and supports skin firmness.

STEP 4

Finish with light tapping all over the face, focusing on cheeks, forehead and expression lines, to stimulate microcirculation and boost radiance.

How to Apply

Transform your skincare routine into a moment of self-care with this mindful application ritual.

STEP 1

Place a few drops of serum in your hands. preferably morning and evening, onto clean and dry skin. Spread from the center of the face outward: chin → cheeks → forehead, using your fingertips.

STEP 2

Apply to the neck as well, using gentle upward motions to support firmness.

STEP 3

Apply light, slow pressure with your fingertips on key areas: jawline, cheekbones and forehead. This helps absorption and supports skin firmness.

STEP 4

Finish with light tapping all over the face, focusing on cheeks, forehead and expression lines, to stimulate microcirculation and boost radiance.

Frequently asked questions

1. Who is O Serum for?

O Serum is designed for anyone seeking to maintain skin balance, radiance, and firmness while addressing visible signs of aging. It is suitable for all skin types, including sensitive skin.

2. When should I apply it in my routine?

Use O Serum in the morning and/or evening on clean and dry skin, before your moisturizer. It can be used on its own or combined with Eterna Cream or Essência Cream for a complete routine.

3. Can it be used on the neck and décolleté?

Yes. Its formula is specifically designed to target these areas prone to slackening. Apply with upward strokes from the base of the neck to the chin.

4. What is the texture like?

O Serum has a lightweight, fluid texture that absorbs quickly without leaving a greasy or sticky finish. It leaves the skin soft and comfortable.

5. What results can I expect?

Visibly more hydrated, radiant, firmer skin with a more even tone. Facial contours appear smoother, and the skin looks recharged day after day.

6. Can it be used at the first signs of aging?

Absolutely. Thanks to its global action, O Serum is ideal when the skin begins to show signs of dullness, loss of tone, or uneven texture.

7. Is it suitable for sensitive skin?

Yes. Dermatologically tested, O Serum is free from parabens, silicones, and animal-derived ingredients. Its gentle formula is well tolerated by sensitive skin.

8. Is it makeup-friendly?

Yes. Its light texture makes it an excellent makeup base, providing lasting hydration and radiance without interfering with application.

9. Is the packaging sustainable?

Yes. As with all Lusipure products, O Serum comes in an eco-designed, recyclable package.

Sustainable Commitment

Lusipure’s packaging is eco-designed with a deep respect for nature and the product’s life cycle.

It is crafted from recyclable materials and FSC-certified cardboard, sourced from responsibly managed forests.

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