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SIREN SILK Bio-Retinol Hydration Cream - Refill

4.8
Rated 4.8 out of 5 stars
509 Reviews
Description

Our refills are the same Earth Harbor gems, sealed with aluminum tops and completely plastic-free! While many brands use pouches for refills, our glass bottles with aluminum tops have a lower ecological footprint based on sustainability-focused research. Both materials are widely and easily recycled, making refilling truly waste-free!

A multitasking 4-in-1 treatment cream that powerfully hydrates, resurfaces, rejuvenates & fills fine lines—a dewy symphony for your skin.

HELPS WITH
→ Dry & Rough Skin
→ Fine Lines & Wrinkles
→ Lack of Essential Vitamins and Nutrients
→ Loss of Elasticity

Purely Natural · Ethical · Sustainable · No Nasty Synthetics · Vegan · Cruelty-Free · 100% Non-GMO / Organic / Wildcrafted · Nontoxic · Fair Trade · No Gluten Added · No Soy Added · No Fillers · Plant—Based · Food-Grade · pH Optimized · Scientifically-Proven Ingredients · Therapeutic-Grade · Zero-Waste · Woman—Owned · Small Batch Made By USA Mermaids · 1% For The Planet®

 

Free & Easy Returns | 30-Day Full Refund Guarantee

Key Benefits

 

DEEPLY HYDRATES · SMOOTHS ·  RENOURISHES · MAKES SKIN FEEL HEALTHY

Sea Retinol: A proven natural, nontoxic alternative to retinoids, this powerhouse extract fights aging and enables the epidermis to regain its youthful vitality by stimulating cellular renewal. Through non-irritating exfoliation, unclogging pores and improving skin-cell structure, it contributes to the elimination of wrinkles and lines, harmonize complexion, and improve the overall quality of your skin.

Superherbs including Red Clover, Calendula, Chamomile, and Lavender Flowers give your skin a more youthful, supple appearance while providing a blueprint for proper skin cell function. Additionally, they penetrate deeply into the skin to attract and retain water for maximum hydration.

ProVitamin B5 + Sunflower Vitamin E: ProVitamin B5 + Vitamin E provide optimal nutrient absorption, increase skin’s antibody levels, and offer overall resiliency to skin. They also help reduce the appearance of redness while soothing and deeply hydrating your skin.

Blueberry Fruit Extract: Blueberries are rich in antioxidant flavonoids (as are Siren Silk’s Sweet Almond Oil, Macadamia Nut Oil and Shea Butter) that are youth preserving — protecting skin from pigmentation, fine lines and oxidative stress from daytime sun exposure and pollution.

Avocado + Olive Fruit Oils: Avocado and Olive Oils deliver high-impact omega fatty acids and add a subtle dewy finish. They enhance the skin's natural oil barrier and draw in moisture with their impressive humectant properties, all of which is critical in keeping skin hydrated, plumper, and younger-looking.

Meadowfoam Seed Oil: Meadowfoam Seed improves the appearance of wrinkles and fine lines, dry skin, and loss of skin elasticity (and so do Siren Silk’s ingredients of Cocoa Butter and Evening Primrose Oil!).

Aloe Leaf Juice: Lightweight, hydrating and soothing, Aloe’s salicylic acid makes it an effective way to naturally prevent blemishes. Aloe improves skin’s clarity + texture by smoothing and brightening dark spots.

 

The Ritual

Massage into clean skin. Use daily or as a night cream.

Customize: Mix with any Earth Harbor ampoule for added hyper-targeted skin benefits! At night, we especially recommend mixing her with a few drops of Calypso Rejuvenating Moisture Elixir for extra nourishment and hydration.

Ingredients

Aloe Vera (Aloe barbadensis) Leaf Juice°, Sweet Almond (Prunus amygdalus dulcis) Oil°, Blueberry (Vaccinium corymbosum) Fruit Extract°, Glyceryl Stearate (plant-derived fatty acid)°°, Stearic Acid (vegan fatty acid)°°, Vegetable Glycerin°, ProVitamin B5 (DL-Panthenol)°°, Sunflower Vitamin E (Tocopherol)°°, Avocado (Persea gratissima) Fruit Oil°, Calendula (Calendula officinalis) Flower°°°, Chamomile (Matricaria recutita) Flower°°°, Lavender (Lavandula angustifolia) Flower°°°, Red Clover (Trifolium pratense) Flower Extract°°°, Olive (Olea europaea) Fruit Oil°, Sunflower (Helianthus annuus) Seed Oil°, Evening Primrose (Oenothera biennis) Oil°, Meadowfoam (Limnanthes alba) Seed Oil°°, Jojoba (Simmondsia chinensis) Seed Oil°, Shea (Butyrospermum parkii) Butter°, Cocoa (Theobroma cacao) Butter°, Macadamia (Macadamia integrifolia) Nut Oil°, Sea Retinol (Crithmum maritimum) Extract°°, Lime (Citrus aurantifolia) Peel Oil°°, Atlas Cedarwood (Cedrus atlantica) Oil°°, Lavender (Lavandula angustifolia) Flower Oil°, Tangerine (Citrus tangerina) Peel Oil°°, Neem (Melia azadirachta) Seed Oil°, Rosemary (Rosmarinus officinalis) Leaf Extract°, Xanthan Gum (plant-derived emulsifier)°°

° Certified Organic | °° Non-GMO | °°° Wildcrafted

Citrus oils are properly extracted and formulated to have no photosensitizing effects.

 

2 oz | 60 mL glass jar aluminum top

 

Aroma: Fresh, citrusy and clean
Feel: Rich cream
Color: Yellow-white

4.8
Rated 4.8 out of 5 stars
Based on 509 reviews
Total 5 star reviews: 459 Total 4 star reviews: 30 Total 3 star reviews: 12 Total 2 star reviews: 5 Total 1 star reviews: 3
96%would recommend these products
509 reviews
  • EL
    Emily L.
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream
    I recommend this product
    Age Range 45-54
    Skin Type Normal
    Skin Concerns Anti-Aging, Pores, Dullness
    Rated 5 out of 5 stars
    Yesterday
    Pure luxury

    Not knowing much about this brand, I selected this as an option from a beauty subscription box. Holy moly is this great! It’s rich, light, creamy and decadent. I’m pleasantly surprised by the ingredients and super excited to explore the rest of Earth Harbor’s product line. Well done!

  • GS Profile picture for Gabriela- Sorina C.google logo
    Gabriela- Sorina C.
    Verified Reviewer
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream
    I recommend this product
    Age Range 35-44
    Skin Type Sensitive
    Skin Concerns Sensitivity, Pores
    Rated 5 out of 5 stars
    4 days ago
    Super product

    So it's been my favorite cream since the first moment I used it, it's simply super good and my skin is super radiant after using it! I recommend it with all my confidence.

  • KS Profile picture for Kirstie S.google logo
    Kirstie S.
    Verified Reviewer
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream
    I recommend this product
    Age Range 25-34
    Skin Type Normal
    Skin Concerns Dryness
    Rated 5 out of 5 stars
    4 days ago
    My absolute fave!

    This is such a great, all round cream. I use it daily, it goes on so easily and feels like a right treat for my skin. It keeps my skin hydrated 24/7. I couldn’t be without it.

  • TL Profile picture for Tianyi Li B.
    Tianyi Li B.
    Verified Buyer
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream
    I recommend this product
    Age Range 18-24
    Skin Type Dry
    Skin Concerns Dryness, Pores, Dark Spots, Anti-Aging
    Rated 5 out of 5 stars
    1 week ago
    🧴 SIREN SILK Bio-Retinol Hydration Cream Review 🧴

    I didn’t expect to fall in love with this cream so fast, but here we are. The texture is that perfect in-between — rich enough to feel luxe, but still breathable. My skin drinks it up. It gives that plump, dewy look without feeling greasy (which is rare for me).

    The bio-retinol part really intrigued me because I’ve struggled with traditional retinol being too harsh, but this one is super gentle. No irritation, no weird peeling — just smooth, calm, hydrated skin. I’ve been using it at night and waking up with a legit glow.

    Also, it layers beautifully under makeup, which is always a win. Overall, this feels like skincare that gets it. 👸🏽✨

  • EM
    Erika M.
    Verified Buyer
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream - Refill
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    My favorite Moisturizer!

    I have been loving this cream since day 1! It is the best, most hydrating cream of any I have tried! My skin is a bit dryer and it works wonders.

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