Hair Treatments

70 products

    Curated from all over the world to strengthen, condition and perfectly texturize your locks. Netflix and chill with one of these hydrating hair masks and make binge watching your favourite series feel more productive. 😉 We have Canadian brands like Artifact Skin Co., Italian brands such as Davines, a Miami native, R+Co, and an Irish-American collaboration Act+Acre (and a personal favourite).

    70 products
    Canadian Exclusive
    Brown 89ml bottle of Act+Acre Vitamin E Scalp Detox Oil with National Psoriasis Foundation Recognized seal on a transparent background | Twentyseven Toronto
    Before and after comparison of flaky scalp after using Act+Acre Vitamin E Scalp Detox with text indicating 90% less flaking | Twentyseven Toronto
    Act+Acre
    Vitamin E Scalp Detox Oil
    15 reviews
    Canadian Exclusive
    Act+Acre Cold Processed® Apple Stem Cell Serum 65ml | Twentyseven Toronto
    Before and after comparison of hair shedding reduction using Act+Acre Cold Processed Apple Stem Cell Scalp Serum with text indicating 56% reduction clinically proven | Twentyseven Toronto
    Act+Acre
    2% Stem Cell Scalp Serum For Thicker-Looking Hair
    3 reviews
    Davines The Renaissance Circle of Chronicles Hair Mask | Twentyseven Toronto
    A pair of hands squeezes a small dollop of yellow cream product from a checkered pouch of Davines The Renaissance Circle of Chronicles Hair Mask into an open palm | Twentyseven Toronto
    Davines
    The Renaissance Circle of Chronicles Hair Mask
    3 reviews
    Canadian Exclusive
    Act+Acre BHA Salicylic Acid Scalp Exfoliator (Scalp Renew) | Twentyseven Toronto
    Hand holding a tube of Act+Acre BHA Salicylic Acid Scalp Exfoliator Scalp Renew with text detailing benefits on a gray background | Twentyseven Toronto
    Act+Acre
    BHA Salicylic Acid Scalp Exfoliator (Scalp Renew)
    6 reviews
    Canadian Exclusive
    White tube of Act+Acre Restorative Conditioning Hair Mask | Twentyseven Toronto
    Before and after comparison of Act+Acre Restorative Conditioning Hair Mask on straight blonde hair | Twentyseven Toronto
    Act+Acre
    Restorative Conditioning Hair Mask
    6 reviews
    Davines The Spotlight Circle of Chronicles Hair Mask | Twentyseven Toronto
    A pair of hands squeezes a small amount of white cream product from a yellow and grey checkered pouch of Davines The Spotlight Circle of Chronicles Hair Mask into an open palm | Twentyseven Toronto
    Davines
    The Spotlight Circle of Chronicles Hair Mask
    2 reviews
    Badge Image
    Davines SOLU Sea Salt Scrub Cleanser | Twentyseven Toronto
    Davines SOLU Sea Salt Scrub Cleanser | Twentyseven Toronto
    Davines
    SOLU Sea Salt Scrub Cleanser
    1 review
    Davines The Quick Fix Circle of Chronicles Hair Mask | Twentyseven Toronto
    A pair of hands squeezes a dollop of orange cream product from an orange and black checkered pouch of Davines The Quick Fix Circle of Chronicles Hair Mask into an open palm against a white background | Twentyseven Toronto
    Davines
    The Quick Fix Circle of Chronicles Hair Mask
    Davines NouNou Hair Mask | Twentyseven Toronto | 250ml
    Davines NouNou Hair Mask | Twentyseven Toronto | 75ml
    Davines
    NOUNOU Hair Mask
    4 reviews
    Davines Let it Go Circle of Chronicles Hair Mask | Twentyseven Toronto
    A single pouch of Davines Let it Go Circle of Chronicles Hair Mask with a pink and grey checkered pattern against a white background | Twentyseven Toronto
    Davines
    The Let it Go Circle of Chronicles Hair Mask
    R+Co SUN CATCHER Leave in Conditioner 119ml | Twentyseven Toronto
    A profile view of a model with a textured, wavy blonde bob styled with R+Co SUN CATCHER Leave in Conditioner | Twentyseven Toronto
    R+Co
    SUN CATCHER Leave in Conditioner
    1 review
    Davines The Purity Circle of Chronicles Hair Mask | Twentyseven Toronto
    A pair of hands holds a grey and black checkered pouch of Davines The Purity Circle of Chronicles Hair Mask next to an open palm containing a dollop of dark grey product against a white background | Twentyseven Toronto
    Davines
    The Purity Circle of Chronicles Hair Mask
    Olaplex #3 Hair Perfector | Twentyseven Toronto
    Olaplex #3 Hair Perfector | Twentyseven Toronto
    Olaplex
    Olaplex #3
    Davines OI Hair Butter Mask | Twentyseven Toronto | 250ml
    Davines OI Hair Butter Mask | Twentyseven Toronto | 75ml
    Davines
    OI Hair Butter Mask
    Olaplex No. 7 Bonding Oil | Twentyseven Toronto
    Olaplex No. 7 Bonding Oil | Twentyseven Toronto
    Olaplex
    Olaplex No. 7
    Canadian Exclusive
    Sold Out
    Act+Acre Microbiome Cooling Scalp Serum 66ml | Twentyseven Toronto
    Graphic for 'Cold Processed' benefits from Act+Acre with text detailing nutrients retained on a white background | Twentyseven Toronto
    Act+Acre
    Microbiome Cooling Scalp Serum
    2 reviews
    Canadian Exclusive
    Sold Out
    Act+Acre 3% Stem Cell Peptide Treatment 89ml | Twentyseven Toronto
    Before and after comparison of hair growth using Act+Acre Stem Cell Peptide Serum with text indicating usage duration | Twentyseven Toronto
    Act+Acre
    3% Stem Cell Peptide Treatment
    Davines DEDE Leave-in Conditioner | Twentyseven Toronto
    A spray bottle of Davines DEDE Leave-in Conditioner liquid sits at an angle against a bright white background | Twentyseven Toronto
    Davines
    DEDE Leave-in Conditioner
    2 reviews
    Hair by Sam McKnight Cool Girl Volume Foam, 150ml | Twentyseven Toronto
    A woman with auburn hair displays a thick, wavy blowout style with lifted roots against a pink backdrop, demonstrating the styling power of Hair by Sam McKnight Cool Girl Volume Foam | Twentyseven Toronto
    Hair By Sam McKnight
    Cool Girl Volume Foam
    Davines The Restless Circle of Chronicles Hair Mask | Twentyseven Toronto | 50ml
    An open pouch of Davines The Restless Circle of Chronicles Hair Mask lies flat on a light yellow background next to a smooth smear of its white cream product | Twentyseven Torotno
    Davines
    The Restless Circle of Chronicles Hair Mask
    A dark brown jar containing Hair by Sam McKnight Dressed to Kill Define and Defrizz Creme | Twentyseven Toronto
    A side-by-side comparison image showing a woman's wavy hair "before" and "after" using Hair by Sam McKnight Dressed to Kill Define and Defrizz Creme to achieve a smooth, polished look | Twentyseven Toronto
    Hair By Sam McKnight
    Dressed to Kill Define and Defrizz Creme
    K18 Leave-In Molecular Repair Hair Mask | Twentyseven Toronto
    K18 Leave-In Molecular Repair Hair Mask | Twentyseven Toronto
    K18
    Leave-In Molecular Repair Hair Mask
    Davines The Wake-Up Circle of Chronicles Hair Mask | Twentyseven Toronto
    A colorful, diamond-checkered pouch of Davines The Wake-Up Circle of Chronicles Hair Mask stands on a flat surface against a white background | Twentyseven Toronto
    Davines
    The Wake-Up Circle of Chronicles Hair Mask
    Davines SU Milk | Twentyseven Toronto
    Davines SU Milk | Twentyseven Toronto
    Davines
    SU Milk
    1 review
    Canadian Exclusive
    Act+Acre 4% Candelilla Matte Styling Paste | Twentyseven Toronto
    Person with styled hair against a gray background with text about Act+Acre Candelilla Matte Styling Paste benefits | Twentyseven Toronto
    Act+Acre
    4% Candelilla Matte Styling Paste
    Canadian Exclusive
    Act+Acre Clarifying Hard Water Scalp + Hair Treatment 10g | Twentyseven Toronto
    Act+Acre Clarifying Hard Water Scalp + Hair Treatment 10g | Twentyseven Toronto
    Act+Acre
    Clarifying Hard Water Scalp + Hair Treatment
    R+Co LOST TREASURE Apple Cider Vinegar Cleansing Rinse | 177ml | Twentyseven Toronto
    A model with voluminous, defined dark curls poses against a white background, showcasing hair cleansed and refreshed with R+Co LOST TREASURE Apple Cider Vinegar Cleansing Rinse | Twentyseven Toronto
    R+Co
    LOST TREASURE Apple Cider Vinegar Cleansing Rinse
    Davines MELU Hair Shield | Twentyseven Toronto | 250ml
    A close-up shot focuses on the white label of a transparent bottle filled with light blue Davines MELU Hair Shield liquid | Twentyseven Toronto
    Davines
    MELU Hair Shield
    Canadian Exclusive
    Act+Acre Daily Hydro™ Scalp Serum | 1 oz | Twentyseven Toronto
    Act+Acre Daily Hydro™ Scalp Serum | 1 oz | Twentyseven Toronto
    Act+Acre
    Daily Hydro™ Scalp Serum
    R+Co Pinstripe Intense Detangling Spray Full Size 241ml | Twentyseven Toronto
    A hand with bright red fingernails presses the nozzle of a bottle to spray R+Co PINSTRIPE Intense Detangling Spray against a light blue background | Twentyseven Toronto
    R+Co
    PINSTRIPE Intense Detangling Spray
    Davines LOVE Smoothing Hair Smoother | Twentyseven Toronto | 150ml
    A bottle of Davines LOVE Smoothing Hair Smoother stands next to a bottle of matching shampoo balanced on a grey rock, set beside a sprig of white flowers in a glass vase | Twentyseven Toronto
    Davines
    LOVE Smoothing Hair Smoother
    R+Co Hot Spell: ThermoTech Blow Out Balm 450° F Protection | Twentyseven Toronto
    A bottle of R+Co HOT SPELL ThermoTech Blow Out Balm 450° F Protection lies diagonally on a white surface next to a dollop of the smooth, white cream | Twentyseven Toronto
    R+Co
    HOT SPELL ThermoTech Blow Out Balm 450° F Protection
    Canadian Exclusive
    Act+Acre 4% Niacinamide Oily Scalp Serum Clean Treatment for Oily Scalps 65ml | Twentyseven Toronto
    Before and after comparison of hair appearance after using Act+Acre Niacinamide Oily Scalp Serum with text indicating reduced oiliness | Twentyseven Toronto
    Act+Acre
    4% Niacinamide Oily Scalp Serum
    R+Co Bright Shadows Root Touch Up Spray in Dark Brown Full Size 59ml | Twentyseven Toronto
    A hand with a crescent moon tattoo holds up an aerosol bottle of R+Co BRIGHT SHADOWS Root Touch Up Spray - Dark Brown against a neutral wall | Twentyseven Toronto
    R+Co
    BRIGHT SHADOWS Root Touch Up Spray - Dark Brown
    R+Co Gemstone Colour Locking Concentrate | Twentyseven Toronto
    R+Co
    GEMSTONE Colour Locking Concentrate
    Davines LOVE Smoothing Instant Mask | Twentyseven Toronto | 250ml
    A close-up shot shows a light purple tub of Davines LOVE Smoothing Instant Mask nestled against softly folded pink satin fabric | Twentyseven Toronto
    Davines
    LOVE Smoothing Instant Mask
    Hair by Sam McKnight Love Me Do Nourishing Shine Oil | Twentyseven Toronto
    A close-up studio shot captures the dynamic movement of glossy, sleek dark hair styled with Hair by Sam McKnight Love Me Do Nourishing Shine Oil | Twentyseven Toronto
    Hair By Sam McKnight
    Love Me Do Nourishing Shine Oil
    Davines Heart of Glass Sheer Glaze | Twentyseven Toronto | 150ml
    A dark bottle of Davines Heart of Glass Sheer Glaze rests at an angle on top of printed photographs, including one of a blonde woman | Twentyseven Toronto
    Davines
    Heart of Glass Sheer Glaze
    Davines SU Mask After Sun Replenishing Hair Mask | Twentyseven Toronto
    A white squeeze tube of Davines SU Mask After Sun Replenishing Hair Mask lies horizontally on a clean surface next to a smooth smear of the white cream product | Twentyseven Toronto
    Davines
    SU Mask After Sun Replenishing Hair Mask
    Online Exclusive
    Davines NaturalTech NOURISHING Keratin Sealer | Twentyseven Toronto
    A spray bottle of Davines NOURISHING Keratin Sealer sits on a dark surface in front of a blurred glass jar, with a sprig of small white flowers | Twentyseven Toronto
    Davines
    NOURISHING Keratin Sealer
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