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SIREN SILK Bio-Retinol Hydration Cream - Refill

4.8
Rated 4.8 out of 5 stars
522 Reviews

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

 

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.

 

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.

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 522 reviews
Total 5 star reviews: 469 Total 4 star reviews: 31 Total 3 star reviews: 13 Total 2 star reviews: 6 Total 1 star reviews: 3
96%would recommend these products
522 reviews
  • D
    Dessiree
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream
    I recommend this product
    Age Range 35-44
    Skin Type Sensitive, Dry, Combination
    Skin Concerns Dryness, Sensitivity, Anti-Aging, Acne, Pores
    Rated 5 out of 5 stars
    4 days ago
    Super hydrating & dewy

    I love this moisturizer. It’s soothing for dry skin, it has a dewy finish, and as someone close to forty; I’m all about the anti-aging benefits. I feel good about the ingredients Earth Harbor uses. I use mermaid milk as my day cream, and siren silk as my night cream. Big fan. Give it a try.

  • T
    Tifani
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    My favorite! My skin is glowing and hapoy!

  • A
    AMY
    Verified Reviewer
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream - Refill
    I do not recommend this product
    Rated 2 out of 5 stars
    1 week ago
    Nice alternative, caused massive break out

    I wanted to like this, it feels nice on my skin, I got it from one of the “box of the season” subscriptions.

    However, after a few weeks of use my face broke out like I was a teenager again. Stopped using and my skin cleared up in a couple days.

    EH Profile picture for Earth Harbor Naturals
    Earth Harbor Naturals
    1 week ago

    Ahoy Amy! Thanks so much for the feedback! Sorry to hear you didn't love your Siren Silk jar. We want you to be 100% happy with your Earth Harbor gems, so please reach out to hello@earthharbor.com so that we can take perfect care of you. We always want you to experience oceans of happiness!

  • A
    Amber
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream - Refill
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    Love siren silk. This is my third purchase of this kind. Ill keep buying as long as the formula doesnt change

  • K
    Karen
    Verified Reviewer
    Reviewing
    SIREN SILK Bio-Retinol Hydration Cream
    Age Range 35-44
    Skin Type Combination
    Skin Concerns Anti-Aging
    Rated 3 out of 5 stars
    3 weeks ago
    Super soft skin, but didn't quite work for me

    I was really impressed with Silk Siren at first—it felt incredibly nourishing, and I loved how soft and smooth my skin was the next morning. The texture is beautiful and left my face feeling pampered and hydrated. I have combination skin, and after a few weeks of use, I started noticing some small breakouts and bumps. I’m not 100% sure this was the cause, but after I stopped using it, my skin cleared up. It might just not be the best match for my skin, but I could see it working really well for someone who tolerates richer formulas.

    EH Profile picture for Earth Harbor Naturals
    Earth Harbor Naturals
    2 weeks ago

    Ahoy Karen! Thanks so much for the feedback! Sorry to hear about your reaction with Siren Silk. We want you to be 100% happy with your Earth Harbor gems so please reach out to hello@earthharbor.com so that we can take perfect care of you. We always want you to experience oceans of happiness!

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