Skip to content
Need help? Visit our FAQ
Free shipping on orders over $95 (before tax) 📦
Contact Us
Toggle menu
best sellers
Products
  • Baume des Lunes - thé des bois et cayenne - Les Mauvaises Herbes

    Moons Balm - wintergreen and cayenne

    Regular price 32.99 $
    32.99 $
    Sale price
    Regular price
    Unit price
  • Crème contour des yeux - bakuchiol & thé vert - Les Mauvaises Herbes

    Eye contour cream - bakuchiol & green tea

    Regular price 54.99 $
    54.99 $
    Sale price
    Regular price
    0.00 $
    Unit price
  • COMING SOON - Sérum visage 5 huiles anti-âge - WHOLESALE - Les Mauvaises Herbes

    Anti-aging Facial Serum with 5 Oils

    Regular price 48.99 $
    48.99 $
    Sale price
    Regular price
    Unit price
  • Soins contour des yeux | Duo crème et sérum - Les Mauvaises Herbes

    Eye contour care | Cream and serum duo

    Regular price 84.99 $
    84.99 $ -10%
    Sale price
    Regular price
    94.98 $
    Unit price
  • Masque de nuit - rose et acide hyaluronique | Édition limitée - Les Mauvaises Herbes

    Sleeping mask - rose and hyaluronic acid

    Regular price 58.99 $
    58.99 $
    Sale price
    Regular price
    Unit price
  • Coffret Camomille | peau sensible et normale - routine de soins - Les Mauvaises Herbes

    Chamomile Set | sensitive and normal skin - skincare routine

    Regular price 99.99 $
    99.99 $ -15%
    Sale price
    Regular price
    117.97 $
    Unit price
Les Mauvaises HerbesLes Mauvaises Herbes
Les Mauvaises HerbesLes Mauvaises Herbes
  • Cart

Item added to your cart

MENU
  • popular 🔥
      • Brand new, spick-and-span. What's New

        Brand new, spick-and-span.

      • Hurry up (but don't stress). Sales

        Hurry up (but don't stress).

      • Approved by everyone. best sellers

        Approved by everyone.

      • Perfect when you're short on inspiration. gift cards

        Perfect when you're short on inspiration.

  • Skincare
    • the stars
      • sleep mask
      • 5-oil anti-aging serum
      • bakuchiol & green tea eye cream
    • per zone
      • face
      • eyes
      • Body & Hands
      • hair
    • concern
      • moisturizing care
      • nourishing care
      • skincare for mature skin
      • targeted care
      • oily skin care
      • skincare for dry skin
      • sensitive skin care
      • treatment for chapped lips
      • cleansers & toners
    • by type
      • moisturizing creams
      • serums
      • masks
      • lip balms
      • Care accessories
    • see all
      • to treat yourself (or your loved ones) discover our sets and gift boxes

        to treat yourself (or your loved ones)

  • natural care
    • most popular
      • Moon balm
      • Sleep roll-on 😴
      • outdoor products
    • product type
      • infusions, syrups & herbal teas
      • wellness roll-ons
      • essential oils, synergies, and diffusers
      • Ointments & Balms
    • problems
      • menstrual support
      • energy & vitality
      • sleep & relaxation
    • sets & gift boxes
    • see all
      • Just this. Just the greatest salesman of all time at our company.

        Just this.

  • ingredients
    • raw materials
      • oils & macerates
      • Butters & Waxes
      • essential oils
      • hydrosols & aqueous phases
      • Powders & Clays
      • dried plants
      • cosmetic active ingredients
    • DIY Bibles
      • à fleurs de pots - simple homemade cosmetics
      • spring cleaning - homemade cleaning products
    • tools & containers
  • house
      • housekeeping

      • atmosphere

      • our book selection

  • recipes
  • workshops
      • available everywhere, at all times online workshops

        available everywhere, at all times

      • 6260 Saint-Hubert Street in-person workshops

        6260 Saint-Hubert Street

      • upcoming dates upcoming schedule

        upcoming dates

  • about
      • from a blog in 2014 to today! our story

        from a blog in 2014 to today!

      • 6260 Saint-Hubert Street Discover our shop

        6260 Saint-Hubert Street

      • map of our retailers where to find our products

        map of our retailers

      • to join our great group job offers

        to join our great group

  • Log in
Gérer son coup de soleil – Partie 2
Posted by Les Mauvaises Herbes

Managing your sunburn – Part 2

After a sunburn, it is important to let the skin return to its normal temperature before starting to apply fat-based treatments to repair it. Once the incandescent phase is over, you want to hydrate and nourish the skin as much as possible with high-quality ingredients. You can therefore enjoy yourself with butters, creams, ointments, milks, and nourishing and restorative oils.

A quick reminder

Since every person and every skin type is unique, a recipe or ingredient may suit one person better than another. Irritated skin is unpredictable, so it is better to test a product on a small area before slathering it on liberally. And you must stop using it if it causes unpleasant reactions. The following recipes are suitable for mild sunburns and should not be used in the presence of blisters, if the skin is broken or highly inflamed, or in cases of second-degree burns. For any persistent discomfort or serious burns, do not hesitate to seek medical advice!

Choice ingredients for repairing and nourishing

Shea butter

Regenerating, healing, and nourishing, shea butter has all the necessary qualities for after-sun care. It prevents and relieves irritation due to sun exposure and helps prolong a tan. A choice ingredient for repairing damaged skin!

Infused oils

Calendula (Calendula officinalis) and St. John's wort (Hypericum perforatum)* infused oils are particularly appropriate for after-sun care. We also love infused oils of:

  • marshmallow (Althea officinalis)
  • yarrow (Achillea millefolium)
  • German chamomile (Matricaria recutita)
  • plantain (Plantago lanceolata or Plantago major)

These wonderful plants all have anti-inflammatory and healing properties. It is possible to buy ready-made infused oils, but it is even more satisfying to make them yourself using fresh or organic dried plants!

They can be customized by incorporating one or more plants as well as the vegetable oil of your choice.

*Caution! St. John's wort is potentially photosensitizing; do not apply it before exposing yourself to the sun.

For after-sun care, it is best to choose vegetable oils rich in omega-3s for making your infused oils, such as hemp oil or camelina oil. However, these two oils oxidize easily, so opt for cold maceration, store the result of your work in the fridge, and/or enhance it with vitamin E (at a 1% concentration).
Natacha
NatachaCertified Naturopath

Vitamin E

Well known for its anti-rancidity effect in our balms and creams, vitamin E has the same antioxidant effect on our skin! We add a double dose to our after-sun products to protect our skin from free radicals.

True lavender essential oil (Lavandula vera or Lavandula angustifolia)

Like spike lavender, true lavender is anti-inflammatory, restorative, and healing. It is non-toxic and can be used during pregnancy, while breastfeeding, and on children without any issues.

Ho wood essential oil (Cinnamomum camphora linaloliferum)

Its high linalool content—a natural analgesic and anti-inflammatory also found in lavender—makes ho wood an essential ingredient for sunburn relief. It is often used to replace rosewood (Aniba rosaeodora), which is unfortunately endangered (and has a really unpleasant smell!).

Rose geranium essential oil (Pelargonium graveolens)

An important ally in all skincare (and possibly our favorite essential oil after true lavender!). Its healing power is particularly interesting for after-sun care. A must-have for repairing the skin!

Did you know that rose geranium essential oil is cytoprotective, meaning it repairs cellular damage caused by the sun?
Natacha
NatachaCertified Naturopath

OUR RECIPES

Silky repair oil

Silky repair oil

Vegetable oils and the fatty acids they contain are invaluable for nourishing and repairing the skin. This silky repairing oil can be customized with different vegetable oils and/or macerated oils and essential oils.

Préparation 5 min
Conservation 6-12 mois
Rendement 100 ml
Voir la recette
Moisturizing lobster butter

Moisturizing lobster butter

This moisturizing butter nourishes AND hydrates the skin thanks to the hydrolat and aloe it contains. It's just what sun-damaged skin needs!

Préparation 15 min
Conservation 1 mois au frigo
Rendement 75 ml
Voir la recette
Beurre de karité bio (brute) - Les Mauvaises Herbes

Unrefined shea butter

Regular price From 12.99 $
From 12.99 $
Sale price
Regular price
Unit price
(48 reviews)
Vitamine E - Les Mauvaises Herbes

Vitamin E

Regular price 20.99 $
20.99 $
Sale price
Regular price
Unit price
(120 reviews)
Lavande vraie bio - WHOLESALE - Les Mauvaises Herbes

Organic True Lavender

Regular price 24.99 $
24.99 $
Sale price
Regular price
Unit price
(120 reviews)

While you're drinking your coffee, you could also read 👇

  • Blog
    Composer sa routine de soins visage Composer sa routine de soins visage

    Building your facial skincare routine

    Choisir les produits pour sa routine de soins visage peut te sembler être un casse-tête, mais c’est beaucoup plus simple que ça en a l’air! 

    Read more : Building your facial skincare routine
  • Blog
    Soins corporels faits main à offrir en cadeau Soins corporels faits main à offrir en cadeau

    Handmade Body Care for Gifting

    Whether for Christmas, a birthday, or just for fun, making small products to give as gifts can be really enjoyable! (But honestly, we'll admit we were thinking about Christmas when...

    Read more : Handmade Body Care for Gifting
  • Blog
    Cataplasme à l’argile pour les sportif·ves du dimanche Cataplasme à l’argile pour les sportif·ves du dimanche

    Clay poultice for weekend athletes

    With the return of warmer weather often comes a desire to get moving and get back in shape! Unfortunately, after a period of inactivity, our rusty joints sometimes let us...

    Read more : Clay poultice for weekend athletes
View all
Invalid password
Enter
Practical information
  • contact us
  • frequently asked questions
  • Terms and sales policies
  • privacy policy
  • Mentions légales
Quick links
  • best sellers
  • What's New
  • Sales
  • recipes
  • Facebook group
about
  • our story
  • our points of sale
  • become a retailer
  • job offer
  • distribution placeholder
Sign up for our newsletter

Apparently we're funny. And yes: there's a 10% discount if you sign up.

  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

© 2026 - Les Mauvaises Herbes – Made with love in Quebec 🌱

Your cart

Your cart is empty

Continue shopping
Have an account?

Log in to check out faster.

Loading...

Localization options
  • Country/region
  • Language
Canada | CAD $

You are currently shipping to Canada and your order will be billed in CAD $.

  • Choosing a selection results in a full page refresh.
View all details


Notification Channels