A box of Earth Harbor Celestine Hydra-Plumping Peptide Serum is shown, featuring a clear bottle with a white label and light blue liquid inside. The packaging highlights seaweed peptides and hyaluronic acid. Back of a skincare product box listing ingredients and benefits, including hyaluronic acid, pomegranate extract, aloe juice, blue yarrow, and niacinamide. Symbols for cruelty-free, vegan, and recycling are visible at the bottom. A large blue liquid droplet with two smaller droplets above it rests on a smooth, pastel pink background. Skincare serum bottle and dropper labeled Earth Harbor Celestine with its box beside it, placed on a light blue background with seashells, a starfish, and a shadow of palm leaves. Text on a green background about 3,000 banned ingredients and a higher standard for home products.
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A box of Earth Harbor Celestine Hydra-Plumping Peptide Serum is shown, featuring a clear bottle with a white label and light blue liquid inside. The packaging highlights seaweed peptides and hyaluronic acid.

Earth Harbor CELESTINE Hydra-Peptide Replenishing Serum

.68 oz

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Packed with all-natural ingredients for a rejuvenated, healthful glow.
  • Supports our mission with its sustainable, ethical and zero-waste production.
  • Cruelty-free and vegan, aligning with responsible cosmetic practices.
Purchase options

CELESTINE Hydra-Peptide Replenishing Serum $23.99

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

Reach for the sky with this juicy, cloud-like treatment that leaves skin plump + hydrated for celestial radiance. Your instant goddess glow-up.

PLUMPS · HYDRATES · REPLENISHES · BOOSTS

Purely Natural · Ethical · Sustainable · No Nasty Synthetics · Vegan · Cruelty-Free · 100% Non-Gmo / Organic · Ethical Trade · No Gluten Added · No Soy Added · No Fillers · Nontoxic · Food-Grade · Ph Optimized · Scientifically-Proven Ingredients · Therapeutic-Grade · Zero-Waste + Plastic-Negative · Woman-Owned · 1% For The Planet®

Aqua, Propanediol (Plant-Derived Humectant)°, Glycerin (Vegetable-Derived Humectant)°, Lactobacillus/

Shake to activate. Apply 4-10 drops to clean skin and massage in as a leave-on treatment. Include any place on your body needing a refreshing hydration boost. Use daily for maximum results.

Grove Values

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Flat lay of various eco-friendly makeup products on a pink background, including lipsticks, brushes, a mascara, a cream eyeshadow, and red Axiology Lip-to-Lid Balmies packaging.
3,000+ BANNED INGREDIENTS

Beautifully clean makeup and skincare.

From lip color to moisturizer, every beauty product is vetted for ingredients and materials that align with our strict standards, so you can feel confident in what goes on your skin.

A jar of Himalayan salt scrub with its lid off, showing the pink scrub inside, placed on a pink circular background with a shadow cast to the right.

No hidden ingredients

Made without parabens, phthalates, or heavy metals

Two green glass bottles of OSEA hyaluronic sea serum with silver caps are displayed on a pink circular background. One bottle stands upright, while the other lies at an angle.

Safer, smarter formulas

No talc, formaldehyde donors, or petroleum-based ingredients

Three multi-use Axiology Lip-to-Lid Balmies crayons in a red box, with the box lid partially open and another box with product details leaning against it, all on a peach-colored circle background.

Less plastic, fewer microplastics

Low-waste formats and plastic-free packaging where possible

A close-up of a human fingertip with colorful microplastic particles on the skin, and images of a plastic bag, bottle, and six-pack ring layered in the corner, highlighting plastic pollution.

Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog

Shop Beyond Plastic™

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