Invisible Anti-Spot Sun Fluid SPF50+

Reveal an evenly radiant complexion with Laboratoires de Biarritz's Invisible Anti-Spot Sun Fluid SPF50+ 50ml: the first sun innovation that prevents the appearance of new spots, corrects existing ones, even the most stubborn, and limits recurrence thanks to two active ingredients derived from Basque algae, one patented and one pending patent, reinforced UVA PA++++ protection, clinically proven efficacy in just 28 days on all skin phototypes, an invisible, vegan, non-toxic for marine ecosystems texture, 100% made in France!

What is Laboratoires de Biarritz's Invisible Anti-Spot Sun Fluid SPF50+?

Laboratoires de Biarritz's Invisible Anti-Spot Sun Fluid SPF50+ 50ml is an unprecedented cosmetic innovation on the market: where most sunscreens merely protect, and where anti-spot treatments simply correct what is already visible, this fluid acts simultaneously in preventing and correcting pigmentary spots, while ensuring very high anti-UVA/UVB sun protection with reinforced UVA PA++++ protection.

Formulated in Laboratoires de Biarritz's R&D laboratory, it incorporates four innovative active ingredients derived from algae, including two exclusive ones (Alga-Biotic patented and pending patent, and iridescent algae extract), for global protection against the main factors responsible for spots: UVA, UVB, blue light, oxidative stress, and inflammation.

• SPF50+, UVA/UVB protection, reinforced UVA PA++++ protection
• Alga-Biotic: prebiotic and anti-inflammatory, hyperpigmentation prevention (patent pending)
• Iridescent Algae Extract: correction of existing spots deep within pigment cells
• ALGA-SUN Complex (Alga-Gorria® + astaxanthin): powerful antioxidant protection
• Clinically proven efficacy in 28 days, -11% reduction in intensity of pigmentary spots
• 97% of testers recommend it, 93% feel an improvement in their confidence
• Invisible and lightweight texture, imperceptible finish on all skin tones
• Vegan, dermatologically tested, non-toxic for the marine environment
• Airless pump bottle with recycled plastic, 100% made in France

Why choose Laboratoires de Biarritz's Anti-Spot Fluid SPF50+?

Alga-Biotic: preventing hyperpigmentation at the source

Developed and patented (patent pending) by Laboratoires de Biarritz, Alga-Biotic is a unique dual-action algae extract. On the one hand, it modulates inflammatory signals that activate melanogenesis, thus curbing the trigger signal for excessive pigment production. On the other hand, it strengthens the skin microbiome through its prebiotic action, reducing the risk of chronic inflammation responsible for post-inflammatory hyperpigmentation. Anti-spot prevention with unparalleled precision.

Iridescent Algae Extract: deep correction of spots

By acting directly at the heart of melanocytes (pigment-producing cells), Iridescent Algae extract blocks the pigment chain while degrading already formed and accumulated pigments. Result: established spots are visibly reduced, the complexion appears more even and radiant, even on the most stubborn spots.

ALGA-SUN Complex: exceptional antioxidant protection

The ALGA-SUN complex combines Alga-Gorria®, a patented powerful antioxidant Basque red algae extract, with astaxanthin (extracted from the microalga Haematococcus pluvialis), one of nature's most powerful antioxidants. This duo neutralizes oxidative stress generated by UV, blue light, and pollution, deeply protecting skin cells against aging and the appearance of new spots.

Complete and reinforced sun protection

The SUN-PROTECT complex incorporates several high-performance sun filters (UVINUL A PLUS, TINOSORB S, Phenylbenzimidazole Sulfonic Acid, Ethylhexyl Triazone) covering the entire UVA/UVB spectrum, with reinforced UVA PA++++ protection, the highest level of UVA protection available on the market.

Clinically proven efficacy in 28 days

¹ Instrumental measurement of melanin index, 21 volunteers, 28 days, minimum 2 applications/day.
² User test under dermatological control, self-assessment, 30 volunteers, 28 days, minimum 2 applications/day.

The benefits of Anti-Spot Fluid SPF50+ for your skin

Prevention of new spot appearance

Alga-Biotic acts upstream of the pigmentation mechanism by modulating inflammation, the primary triggering signal for pigmentary spots, and by strengthening the skin microbiome. The ALGA-SUN complex simultaneously neutralizes external aggressions (UV, blue light, oxidative stress) for global, continuous, and effective prevention.

Correction of existing spots

Iridescent Algae Extract blocks the pigment chain at the heart of melanocytes and degrades already formed pigments, visibly reducing the intensity, size, and number of existing spots. Effective on all types of spots: sun lentigines, pregnancy mask (melasma), post-inflammatory hyperpigmentation.

Limiting recurrence for lasting radiance

By combining high-performance sun protection, inflammation modulation, and microbiome reinforcement, this fluid limits the recurrence of spots and maintains an evenly radiant complexion over time, even with repeated sun exposure.

Composition of Invisible Anti-Spot Sun Fluid SPF50+

Full INCI: Aqua, Dicaprylyl Carbonate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dibutyl Adipate, Propanediol Dicaprylate, Ethylhexyl Triazone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Phenylbenzimidazole Sulfonic Acid, Glycerin, Sodium Stearoyl Glutamate, Disodium Phosphate, Microcrystalline Cellulose, Cetearyl Alcohol, Gelidium Sesquipedale Extract, Cystoseira Abies-Marina Extract*, Aloe Barbadensis Leaf Juice Powder*, Simmondsia Chinensis Seed Oil*, Cystoseira Tamariscifolia Extract*, Haematococcus Pluvialis Extract, Helianthus Annuus Seed Oil, Pentylene Glycol, Hydroxyacetophenone, Parfum, Xanthan Gum, Sodium Hydroxide, Caprylyl Glycol, Propanediol, Sodium Phosphate, Tocopherol, Polyglyceryl-4 Caprate, Vanillin, Linalyl Acetate.
* Ingredients from Organic Farming.
The ingredient list may be subject to change, please check the list on the purchased product.

69% of the total ingredients are of natural origin. 20% are from Organic Farming.
Vegan: no animal raw materials, not tested on animals (in accordance with European regulations).

How to apply Invisible Anti-Spot Sun Fluid SPF50+?

Application areas

Face, neck, décolletage, and hands, the most exposed areas and most prone to pigmentary spots.

Instructions for use

• Apply evenly and generously to healthy skin, 20 minutes before sun exposure.
• Reapply frequently, in sufficient quantity, and especially after each swim.
• For optimal anti-spot efficacy, apply at least twice a day, including on non-sunny days (protection against blue light and daily oxidative stress).
• Ideal as a makeup base: its light texture and imperceptible finish integrate perfectly under foundation.
• Avoid exposure between 12 pm and 4 pm, otherwise use additional protective clothing.
• Do not expose babies and young children under 3 years old.

Storage

Store away from heat and direct light. The airless pump bottle ensures optimal dispensing in all positions, without waste, and protects the formula by minimizing necessary preservatives.

Is Anti-Spot Fluid SPF50+ right for you?

• People prone to pigmentary spots (sun lentigines, pregnancy mask, post-inflammatory hyperpigmentation)
• All phototypes, from the lightest to the darkest skin tones
• All skin types, even sensitive, dermatologically tested
• People seeking sun protection that prevents and corrects simultaneously
• People looking for a light makeup base with integrated sun protection
• People committed to vegan and marine-friendly cosmetics
• People concerned about a made in France product resulting from Basque R&D

Laboratoires de Biarritz quality and commitments

• Alga-Biotic, anti-inflammatory prebiotic active ingredient from Basque algae (patent pending)
• ALGA-SUN Complex: patented Alga-Gorria® + microalgae astaxanthin
• Iridescent Algae Extract, active pigment corrector
• Reinforced UVA PA++++ protection, very high UVB SPF50+ protection
• Clinically proven efficacy in 28 days, dermatologically tested
• Tested on 3 aquatic organisms, non-toxic for the marine environment
• Vegan, not tested on animals
• Airless pump bottle with recycled plastic, 100% made in France
• Manufactured and stored in Pyrénées-Atlantiques, short production cycle

Precautions for use

• For external use only. Avoid contact with eyes.
• In case of contact with eyes, rinse thoroughly with clean water.
• In case of irritation, discontinue use and consult a doctor.
• Do not expose babies and young children under 3 years old directly to the sun.
• Avoid exposure between 12 pm and 4 pm.
• Overexposure to the sun is a threat to health.
• Applying an insufficient amount significantly reduces the level of protection.
• The ingredient list may be subject to change: please check the list on the purchased product.

Frequently asked questions about Laboratoires de Biarritz Invisible Anti-Spot Sun Fluid SPF50+

What is the difference from a classic anti-spot treatment?

A classic anti-spot treatment corrects existing spots but does not protect against UV rays, the main cause of their appearance and recurrence. A classic sunscreen protects against UV rays but does not treat existing spots. This fluid is the first formula to act simultaneously in prevention, correction, and protection, thanks to its exclusive algae-derived active ingredients and its UVA/UVB SPF50+ PA++++ protection.

Is this fluid suitable for dark skin tones?

Yes, the invisible texture with an imperceptible finish is designed for all skin tones, including the darkest. It leaves no white film and is suitable for all phototypes.

Can it be used as a makeup base?

Yes, its light texture and dry finish are perfectly compatible with applying foundation over it. This is even one of its great qualities: it perfectly integrates into the daily beauty routine as a protective and caring gesture.

How often should the fluid be applied for optimal results?

For proven anti-spot efficacy, the recommended application is at least twice a day, morning and during the day, including on non-sunny days, as blue light and ambient oxidative stress also activate pigmentation mechanisms.

Is this product suitable for pregnant women (pregnancy mask)?

The fluid has been clinically tested on pregnancy mask (melasma) type spots with convincing results. However, any use of cosmetic products during pregnancy must be validated by a doctor or midwife. The full INCI list should be checked by your healthcare professional.

Is the efficacy proven on all types of spots?

Yes, clinical studies have been conducted on all types of pigmentary spots: sun lentigines, pregnancy mask (melasma), and post-inflammatory hyperpigmentation (spots left after a pimple, scar, or irritation). Results have been observed on all phototypes.

Reveal your radiance, spot by spot, starting today!

Your skin deserves protection that not only defends but transforms. Order your Laboratoires de Biarritz Invisible Anti-Spot Sun Fluid SPF50+ 50ml on Pleine-forme.net and discover the Basque sun innovation that prevents new spots, corrects existing ones, and restores your confidence in a radiant, even, and daily protected complexion!