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    ✦ 100% GREEN ENERGY
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    ✦ 30-DAY RETURN POLICY
    ✦ 100% GREEN ENERGY
    ✦ ECOCERT Certified
    Skin Plumping Oil Serum | Reboost Collagen - Joik USA
    Skin Plumping Oil Serum | Reboost Collagen - Joik USASkin Plumping Oil Serum | Reboost Collagen - Joik USA

    JOIK ORGANIC

    Skin Plumping Oil Serum – Reboost Collagen

    Plumps the look of skin with lasting nourishment

    1.0 fl oz I 30 ml

    $51.00
    ★★★★★

    “The texture of this serum is incredible — lightweight oil that absorbs instantly without any greasiness. And the firming, plumping results are genuinely visible.…”

    E.P.

    Collection — Reboost Collagen

    Collection

    Pairs with Skin Revive Day Cream | Reboost Collagen - JOIK USA
    Secure Checkout
    Free Shipping $49+
    30-Day Returns
    3-5 Day Delivery
    Ecocert Organic Certified FormulationsEcocert Organic Certified FormulationsCertified organic formulations
    No Synthetics, No SiliconesNo Synthetics, No SiliconesFree from synthetics and petroleum derivatives
    VeganVeganNo animal derived ingredients
    Airless Pump ProtectionAirless Pump ProtectionSealed from air - Use every last drop
    !00% Recyclable Packaging!00% Recyclable PackagingMono-material, designed for recyclability
    100% Green Energy Production100% Green Energy ProductionProduced entirely by green energy

    Dry, mature skin can feel tight and start to show fine lines. This luxurious, silky oil serum is made with organic horsetail, a wild plant that grows across Estonia, together with bio-retinol and a blend of replenishing plant oils, for skin that feels soft and supple and looks plumper, smoother and more radiant.

    Why you'll love it

    • Plumper, firmer-looking skin. Bio-retinol from Bidens pilosa, a gentle plant alternative to retinol, works with organic horsetail and lupine extract to help skin look firmer and plumper.
    • Softens the look of fine lines. Squalane and organic rosehip oil smooth and replenish dry skin, so fine lines look softer and skin looks smoother.
    • Rich nourishment for dry skin. Organic jojoba, passionfruit seed oil, murumuru butter and African mango butter wrap skin in lasting moisture, leaving it soft, supple and comfortable.
    • A silky, radiant finish. The oil glides on and absorbs into a silky finish, leaving skin with a healthy-looking glow morning or night.
    • Best for: dry and/or mature skin, fine lines, loss of firmness
    • Natural origin: 100%
    • Certified: Ecocert COSMOS Natural, vegan, made in Estonia on 100% renewable energy
    • Size: 1.0 fl oz (30 ml)
    Apply a few drops to clean skin, gently massaging over the face and neck. Use morning and/or evening, alone or before moisturizer, as part of your daily skincare routine.
    A silky finish that leaves skin feeling soft and supple.

    The JOIK serum pick for dry skin.
    Day or night: the bio-retinol in the Reboost Collagen line is not photosensitizing, so you can use it in your morning routine too. Wear SPF during the day as usual.
    Bio-RetinolBio-RetinolBidens pilosa, a gentle plant alternative to retinol for smoother, firmer-looking skin
    Organic Jojoba OilOrganic Jojoba OilSkin-like wax ester that moisturizes with a light, silky feel
    Organic Rosehip OilOrganic Rosehip OilEssential fatty acids for soft, supple-looking skin
    Olive SqualaneOlive SqualaneSkin-like hydration with a weightless feel
    Passion Fruit OilPassion Fruit OilRich in omega-6 for soft, supple-looking skin
    Lupine ExtractLupine ExtractFor smoother, firmer-looking skin
    Horse Chestnut ExtractHorse Chestnut ExtractTones and refreshes the look of skin

    Isoamyl Laurate, Squalane, Coco-Caprylate/Caprate, Oleyl Erucate, Simmondsia Chinensis Seed Oil*, Hydrogenated Rapeseed Oil, Rosa Canina Fruit Oil*, Helianthus Annuus Seed Oil, Tocopherol, Passiflora Edulis Seed Oil, Astrocaryum Murumuru Seed Butter, Bidens Pilosa Extract, Gossypium Herbaceum Seed Oil, Linum Usitatissimum Seed Oil, Lupinus Albus Seed Extract, Hypericum Perforatum Extract*, Aesculus Hippocastanum Seed Extract*, Equisetum Arvense Extract*, Schizandra Chinensis Fruit Extract, Octyldodecanol, Irvingia Gabonensis Kernel Butter, Parfum**, Hydrogenated Coco-Glycerides

    * ingredient from organic farming
    ** fragrance composition of natural origin

    100 % natural origin of total. 27.88 % of the total ingredients are from organic farming.

    COSMOS NATURAL certified by Ecocert Greenlife according to the COSMOS Standard.

    This product is vegan and cruelty-free.
    Produced using 100% renewable green energy.

    27.88% of the total ingredients are from organic farming.

    What does the JOIK Reboost Collagen Skin Plumping Oil Serum do?

    The JOIK Reboost Collagen Skin Plumping Oil Serum helps dry, mature skin that feels tight look plumper, smoother and more radiant. Organic horsetail, a Nordic wild plant, works with bio-retinol from Bidens pilosa and lupine extract to help skin look firmer, while squalane and organic rosehip oil soften the look of fine lines.

    Is the JOIK Reboost Collagen Skin Plumping Oil Serum good for mature skin?

    Yes, the JOIK Reboost Collagen Skin Plumping Oil Serum is made for dry and mature skin, fine lines and loss of firmness. Organic jojoba, passionfruit seed oil, murumuru butter and African mango butter wrap skin in lasting moisture so it feels soft and supple, and the bio-retinol offers a gentle plant alternative to retinol.

    How do I use the JOIK Reboost Collagen Skin Plumping Oil Serum?

    Apply a few drops of the JOIK Reboost Collagen Skin Plumping Oil Serum to clean skin and gently massage it over the face and neck. Use it in the morning, the evening or both, either on its own or before your moisturizer, as part of your daily skincare ritual.

    What does the JOIK Reboost Collagen Skin Plumping Oil Serum feel like on skin?

    The JOIK Reboost Collagen Skin Plumping Oil Serum has a luxurious, silky oil texture that glides on easily and absorbs into a soft, supple finish. Olive-derived squalane gives a comfortable, weightless feel, while rosehip and passionfruit oils leave a healthy-looking glow, so it suits both morning and evening routines.

    Is the JOIK Reboost Collagen Skin Plumping Oil Serum natural and vegan?

    The JOIK Reboost Collagen Skin Plumping Oil Serum is a COSMOS Natural formula certified by Ecocert, vegan, cruelty-free and 100% natural in origin. It is made in Estonia on renewable energy, and its botanical blend combines organic horsetail, horse chestnut and St. John's wort extracts with nourishing plant oils and butters.

    Which JOIK serum is best for dry skin?

    For dry skin, JOIK recommends the Reboost Collagen Skin Plumping Oil Serum. Organic horsetail, a Nordic wild plant, with squalane, organic rosehip, jojoba and passionfruit seed oils and murumuru butter wraps dry skin in lasting moisture. Its bio-retinol is not photosensitizing, so it can be used morning and evening; wear SPF during the day.

    Reviews

    What People Are Saying

    • 5 stars: 1 (100%)
    • 4 stars: 0 (0%)
    • 3 stars: 0 (0%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    E
    E.P.
    Luxury texture, real results

    The texture of this serum is incredible — lightweight oil that absorbs instantly without any greasiness. And the firming, plumping results are genuinely visible. Exceptional formulation.

    WHAT IS IN IT

    Powered by Certified Botanicals

    Each ingredient independently verified. No synthetic alternatives. No proprietary blends that obscure what you are actually applying.

    • Bio-Retinol
      Biotech Actives

      Bio-Retinol

      Bidens pilosa, a gentle plant alternative to retinol for smoother, firmer-looking skin

    • Organic Jojoba Oil
      Botanical Oils

      Organic Jojoba Oil

      Skin-like wax ester that moisturizes with a light, silky feel

    • Organic Rosehip Oil
      Botanical Oils

      Organic Rosehip Oil

      Essential fatty acids for soft, supple-looking skin

    • Olive Squalane
      Nourishing Botanicals

      Olive Squalane

      Skin-like hydration with a weightless feel

    • Passion Fruit Oil
      Nourishing Botanicals

      Passion Fruit Oil

      Rich in omega-6 for soft, supple-looking skin

    • Lupine Extract
      Botanical Actives

      Lupine Extract

      For smoother, firmer-looking skin

    • Horse Chestnut Extract
      Botanical Actives

      Horse Chestnut Extract

      Tones and refreshes the look of skin

    All ingredients independently verified · COSMOS NATURAL certified by Ecocert Greenlife · Made in Tallinn, Estonia

    ECOCERT COSMOS ORGANIC

    Clean is a word. ECOCERT is an audit.

    JOIK is independently certified by ECOCERT — a European third-party body that audits every ingredient, every formula, and every manufacturing process annually. This is not a brand claim. It is a documented standard, renewed every year.

    Ingredient Sourcing

    Every raw material verified for organic origin. No synthetic pesticides, GMOs, or petrochemicals permitted at any stage.

    Formulation Standards

    No parabens, no synthetic fragrances, no silicones. Every formula reviewed and approved by ECOCERT auditors before production.

    Manufacturing Controls

    One factory in Tallinn, Estonia. 100% renewable energy. Annually inspected. Estonia ranks #1 globally on the Environmental Performance Index.

    Ecocert Organic Certified Formulations

    Ecocert Organic Certified Formulations

    Certified organic formulations

    No Synthetics, No Silicones

    No Synthetics, No Silicones

    Free from synthetics and petroleum derivatives

    Vegan

    Vegan

    No animal derived ingredients

    Airless Pump Protection

    Airless Pump Protection

    Sealed from air - Use every last drop

    !00% Recyclable Packaging

    !00% Recyclable Packaging

    Mono-material, designed for recyclability

    100% Green Energy Production

    100% Green Energy Production

    Produced entirely by green energy

    The routine

    Build your routine.

    Every step is optional. Start with one, add more when you're ready.

    The essentials. Cleanse, treat and protect in three steps.

    The complete ritual. Every product working together for maximum results.

    1 Cleanse

    Facial Cleansing Foam | Moisture Magnet

    $36.00

    2 Tone

    Hydrating Facial Toner | Moisture Magnet

    $36.00

    3 Serum

    Skin Comfort Day Cream | Moisture Magnet

    $45.00

    1 Cleanse

    Facial Cleansing Foam | Moisture Magnet

    $36.00

    2 Tone

    Hydrating Facial Toner | Moisture Magnet

    $36.00

    3 Serum

    Skin Comfort Day Cream | Moisture Magnet

    $45.00

    4 Moisturise

    Hyaluronic Acid Booster Serum | Moisture Magnet

    $53.00

    5 Night

    Regenerating Night Cream | Moisture Magnet

    $45.00

    6 Eye care

    Hydrating and Smoothing Roll-On Eye Gel |Moisture Magnet

    $45.00

    Best value

    Skincare Moisturizing Routine

    $134.00 Save $21.00 $113.00

    Get the complete routine at a saving. Everything you need, in one set.

    Why JOIK

    Made different. On purpose.

    Full ingredient transparency on every product. Every formula designed to perform.

    Full Ingredient Transparency Full Ingredient Transparency

    Complete INCI list, exact organic content

    Small Batch, In-House Controlled Small Batch, In-House Controlled

    Every batch made and controlled in-house

    Family Owned in Estonia Family Owned in Estonia

    Independent, family run since founding

    100% Green Energy Production 100% Green Energy Production

    Produced entirely by green energy

    Full Ingredient Transparency Full Ingredient Transparency

    Complete INCI list, exact organic content

    Small Batch, In-House Controlled Small Batch, In-House Controlled

    Every batch made and controlled in-house

    Family Owned in Estonia Family Owned in Estonia

    Independent, family run since founding

    100% Green Energy Production 100% Green Energy Production

    Produced entirely by green energy

    moisture magnet lineup

    complete the routine

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    Made in Tallinn, EstoniaEcocert certifiedOur story