Sea Sponge

Name: Sea Sponge
Brand: The Girl Boutique
Price: 25.00 GBP
Availability: OutOfStock

Powerful anti-aging formula

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£25.00

Out of stock

✓ Enriched with astaxanthin, vitamin C, and vitamin E, this serum helps smooth fine lines and restore a radiant, youthful glow.

✓ Deeply hydrates and moisturizes with sodium hyaluronate, leaving skin soft and smooth.

✓ With Centella Asiatica, it soothes irritation and supports sensitive skin.

✓ Individually wrapped for freshness, easy use, and travel convenience.

✓ 60-Day Money-Back Guarantee
✓ Free Shipping Included

Benefits

✓Reduces wrinkles & fine lines
✓Fades dark spots & evens skin tone
✓Improves firmness & elasticity
✓Provides powerful antioxidant defense
✓Smooths, hydrates & refines skin texture

Why 28 individual ampoules instead of a bottle?

Maximum potency, guaranteed freshness. Each ampoule contains one precisely measured dose of our concentrated astaxanthin serum with suspended capsules. Once opened, the serum is exposed to air and light, which can degrade astaxanthin's effectiveness. Individual ampoules preserve the formula's full antioxidant power until the moment you use it.

Think of it as fresh-pressed botanical power, sealed for your skin.

What Ingredients Are Used?

Our Advanced Astaxanthin Ampoules are formulated with powerful ingredients that visibly reduce wrinkles, improve skin texture, and protect against aging—without irritation or harsh side effects.

The formula features 100% naturally-derived Astaxanthin extracted from red microalgae—a super-antioxidant that's 6,000 times more powerful than Vitamin C—to protect your skin from environmental damage and oxidative stress. Clinical peptides work to rebuild collagen, soften fine lines, and improve skin firmness, while natural extracts provide deep hydration and support your skin's natural barrier.

Each ampoule is individually sealed to keep ingredients fresh and potent—unlike bottled serums that lose effectiveness after opening.

The complete ingredient list can be found by scrolling further down this page.

How do I use the ampoules?

Step 1: Place the reusable ampoule opener (included) over the top of the ampoule at the score line. Snap away from your body—the glass breaks cleanly and safely.

Step 2: Attach the reusable dispensing topper (included) to control the flow. Dispense the entire contents into your palm.

Step 3: You'll see our signature astaxanthin capsules suspended in the serum. Gently rub between your fingertips to burst the capsules, releasing concentrated astaxanthin. Apply to clean, dry face and neck, morning or evening. Follow with your moisturizer.

One ampoule = one application. Use daily for 28 days to see visible transformation.

What comes in the box?

28 pharmaceutical-grade glass ampoules (one complete skin cycle)

1 reusable ampoule opener (for safe, clean breaks)

1 reusable dispensing topper (for controlled application)

Instructions for proper use and storage

Everything you need for 28 days of transformative skincare.

Can't I just apply my astaxanthin supplements topically?

Oral supplements are designed for digestion, not skin absorption. They contain fillers and carrier oils that won't penetrate your skin barrier—they'll just sit on top. Topical ampoules are specifically formulated with the right concentration and delivery system to actually absorb into skin cells. Same ingredient, completely different engineering.
More information at the bottom of the page.

anti-aging

plumping

illluminating

revitalising

hydrating

effects

illuminating hydrating gel

benefits

TheGirlBoutique is another vision of beauty: simple, obvious, easy and natural. More than a routine, TheGirlBoutique is a manifesto for women.

Powerful Daily Defense

Provides powerful antioxidant protection to help defend skin against environmental damage.

Brighter, More Even Skin

Brightens and evens skin tone for a healthier, more radiant appearance.

Smooth & Youthful Texture

Improves skin elasticity and smoothness for a firmer, more youthful look.

how to use

Simple 3 step routine. Lock it in with moisturizer.

1. Preparation

Cleanse your face and pat dry.

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2. Application

Apply 2–3 drops of the serum and gently pat into your skin.

3. Prescription

Apply the Astaxanthin Ampoule Serum twice daily

super ingredients

At TheGirlBoutique, ingredient sourcing is a crucial step, reflecting our commitment to quality and ethics.

We carefully select precious, natural active ingredients from the best organic crops and wild harvesting.

Our raw ingredients are chosen for their exceptional properties on the skin.

Vitamin C

An exceptional anti-aging and antioxidant, vitamin C stimulates collagen synthesis, protects cells from free radical damage and evens skin tone.

Organic Formula

Made with naturally derived, organic elements like astaxanthin and vitamin E, this formula helps protect and nourish the skin. These powerful plant-based antioxidants work together to support a healthy, radiant complexion.

transformation

A naturally transformed skin

Tightness, blemishes, redness or hormonal acne? Our serum is your ally for soothed, regulated, luminous skin.

Before

After

Jenna C.

“I wish I’d known it would get better.”

Hannah J.

“I finally feel confident without makeup.”

Wiktoria B.

“I don’t even think about my skin anymore.”

Astaxanthin Ampoule Serum

£23.90

50K+ Happy Customers

Excellent 4.7

In your own words —

“I started taking astaxanthin and after a month I noticed incredible results. My skin is more hydrated, especially in the mornings, and I’m not reaching for heavy moisturizer as much.”

Verified

Melissa H.

“I spend a lot of time outdoors. Since taking astaxanthin, my skin seems to handle sun exposure better. It doesn’t get as irritated, and my texture looks smoother overall.”

Verified

Kathy Miller

“My fine lines haven’t disappeared, but my skin feels firmer and more elastic. When I smile, the lines don’t look as deep. That alone makes me feel more confident.”

Verified

Josey E.

“I struggled with hyperpigmentation acne scars, sun damage, and melasma for years. After 8 weeks with TheGirlBoutique's Astaxanthin Ampoule Serum, my dark spots are lighter, my tone is more even, and my skin finally glows.”

Verified

Aaliyah C.

"I've tried countless serums, but nothing compares to this. My skin texture is noticeably smoother, and the fine lines around my eyes have softened dramatically. The ampoule ritual feels luxurious, and I love knowing each dose is fresh. Worth every penny."

Verified

Milica W.

“This serum has truly been my little secret to why I still look so young. My skin feels firmer, smoother, and noticeably brighter, with a healthy glow that people always compliment. Astaxanthin has made such a difference in keeping my complexion fresh and radiant.”

Verified

Emily Johnson

“My skin usually looks tired by the end of the day. Since using TheGirl's astaxanthin, I’ve noticed it stays more even-toned and calm. The redness around my nose has improved a lot.”

Verified

Jessica Y.

“After about 8 weeks, I realized I wasn’t obsessing over my skin as much. It looks more even, feels softer, and has a natural radiance that I didn’t have before.”

Verified

Jemimah N.

“I have sensitive skin, so I’m careful with supplements. Astaxanthin hasn’t caused any issues, and over time my skin looks calmer and more hydrated.”

Verified

Sophie L.

Clinically-Backed. Dermatologist-Trusted. 50,000+ Happy Customers.

Our concentrated astaxanthin formula has been clinically studied for its powerful anti-aging properties, making it the fresh alternative that skincare professionals actually recommend to their patients.

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Unlike degraded bottled serums or invasive procedures, TheGirlBoutique's Astaxanthin Ampoule Serum works at the cellular level to protect collagen, fade dark spots, and reduce wrinkles - without needles or harsh treatments. Thousands have already discovered what fresh-sealed potency can do: visible transformation in 8-12 weeks.

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Join the growing community of confident individuals who've made the switch to pharmaceutical-grade freshness at home.

Organic Gentle Formula

Simple science is our secret ingredient

100% Organic Astaxanthin

6,000x more powerful than Vitamin C. Nature's ultimate antioxidant from organic microalgae. Neutralizes free radicals, protects collagen, and reduces inflammation. Clinically proven to fade dark spots and soften wrinkles.

Argireline

Topical alternative to injections. Relaxes facial muscle contractions to smooth expression lines around eyes, forehead, and mouth—no needles required.

100% Organic Astaxanthin

Argireline

Topical alternative to injections. Relaxes facial muscle contractions to smooth expression lines around eyes, forehead, and mouth—no needles required.

Matrixyl 3000 Complex

Dual-peptide powerhouse that stimulates collagen and elastin production. Clinical studies show up to 68% reduction in wrinkle depth with consistent use.

Carnosine

Shields collagen and elastin from sugar damage (glycation) that causes sagging and wrinkles. Prevents protein degradation to maintain youthful skin structure.

Matrixyl 3000 Complex

Dual-peptide powerhouse that stimulates collagen and elastin production. Clinical studies show up to 68% reduction in wrinkle depth with consistent use.

Carnosine

Shields collagen and elastin from sugar damage (glycation) that causes sagging and wrinkles. Prevents protein degradation to maintain youthful skin structure.

Wondering how Oral Astaxanthin Supplements work on skin?

Here's why topical delivery gets better results:

Sustainable

Waterproof

Non toxic

Steady

Absorption & delivery

Targets skin aging

Results timeline

100% potency preserved

Topical Serum

Direct skin delivery (100% absorbed)

Targets wrinkles & dark spots

Results in 2-4 weeks

Hermetically sealed (never oxidizes)

Oral Supplements

Oral (Only 5% reaches face)

Diluted throughout body

Results in 12+ weeks (maybe)

Degrades after opening

Your Journey to radiant skin.

What you can expect with consistent daily use of TheGirlBoutique's Astaxanthin Ampoule Serum

Week 1

Hydration & Smoothness

Skin feels smoother and softer with improved hydration and plumpness. Surface texture becomes more refined and comfortable.
Week 2

Radiance & Glow

Complexion appears noticeably brighter with reduced surface dullness. A visible glow begins to emerge as skin tone starts to even out.
Month 1

Softening Lines & Fading Spots

Fine lines begin to soften and dark spots start to lighten. Skin tone becomes more even while texture becomes significantly smoother.
Month 3

Wrinkle Reduction & Even Tone

Experience up to 30% reduction in wrinkle depth with dark spots visibly faded. Skin tone is significantly more even and skin feels firmer and more resilient.
Month 6

Complete Rejuvenation

Sustained wrinkle reduction continues with dark spots progressively fading. Enjoy comprehensive skin rejuvenation and long-term anti-aging protection.

why it works

What Does "6,000x More Powerful" mean

Every day, your skin is under attack from free radicals. Free Radicals are unstable molecules from UV rays, pollution, and stress that break down collagen and cause wrinkles.

Antioxidants neutralize these free radicals before they can damage your skin. But not all antioxidants are equally powerful.

In laboratory testing, scientists measure how many free radicals each antioxidant can neutralize per second.

The results?

Astaxanthin: Neutralizes 6,000 free radicals
Vitamin C: Neutralizes 1 free radical
(In the same amount of time)

How This Removes Wrinkles & Fine Lines

Free radicals trigger an enzyme that breaks down your collagen—the protein that keeps skin smooth and firm. Every day, UV exposure destroys up to 1% of your collagen, creating wrinkles and fine lines over time.

Astaxanthin stops this in two ways: First, it neutralizes 6,000x more free radicals than Vitamin C, preventing collagen breakdown before it starts. Second, it signals your skin to produce fresh collagen, replacing what's been lost.

The result? In clinical studies, 100% of participants saw 80-93% wrinkle reduction in just 28 days. Smoother texture in weeks 1-4, visibly reduced wrinkles by week 12.

How This Fades Dark Spots

When free radicals hit your skin, your body responds by overproducing melanin (pigment) as protection. This creates dark spots and uneven tone that get worse with sun exposure.

Astaxanthin tackles this two ways: It stops the oxidative stress that triggers melanin production, and it blocks the enzyme that creates pigment. Your existing dark spots fade naturally as your skin renews every 28 days, while new spots are prevented.

The result? Visibly brighter, more even skin in 6-12 weeks. The longer you use it, the more radiant your complexion becomes.

How This Restores Firmness

Free radicals also damage elastin—the fibers that give your skin its bounce-back ability. When elastin breaks down, skin sags, pores look larger, and your face loses definition. And unlike collagen, elastin doesn't regenerate easily, making protection critical.

Astaxanthin protects your elastin from free radical damage while supporting your skin's natural repair. It prevents the breakdown that causes sagging and helps maintain the firmness you had years ago.

The result? Firmer, more lifted skin in 8-12 weeks. Your skin regains its resilience and bounce-back feel.

Frequently asked questions

Use the FAQ section to find answers to our customers' most frequent questions.

Order

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so sign up below for exclusive deals.

How long will it take to get my orders?

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

What age can use this product?

Teenagers over 16+ and adults of any age

How do I use the Ampoules?

Step 1: Place the reusable ampoule opener (included) over the top of the ampoule at the score line. Snap away from your body—the glass breaks cleanly and safely.

Step 2: Attach the reusable dispensing topper (included) to control the flow. Dispense the entire contents into your palm.

One ampoule = one application. Use daily for 28 days to see visible transformation.

Any question?

You can contact us through our contact page! We will be happy to assist you.

Cart

Sea Sponge

Sea Sponge

benefits

how to use

1. Preparation

2. Application

3. Prescription

super ingredients

Vitamin C

Organic Formula

A naturally transformed skin

Clinically-Backed. Dermatologist-Trusted. 50,000+ Happy Customers.

Simple science is our secret ingredient

Wondering how Oral Astaxanthin Supplements work on skin?

Your Journey to radiant skin.

Hydration & Smoothness

Radiance & Glow

Softening Lines & Fading Spots

Wrinkle Reduction & Even Tone

Complete Rejuvenation

What Does "6,000x More Powerful" mean

Frequently asked questions