La MerThe Deep Purifying Mask, 50ml

Exclusive to John Lewis

£310.00 per 100ml


Free standard delivery
Free Click & Collect

Special offer
Receive the La Mer Fresh Rejuvenation Gift Set for free when you spend £200 or more on La Mer (Apply promo code 200LAMER at checkout)

How to claim
Step 1: Add £200 or more of any La Mer products to your basket
Step 2: Add the La Mer Fresh Rejuvenation Gift Set to your basket
Step 3: Click on the ‘Add promotional code’ link at the payment stage of checkout and enter 200LAMER to claim your discount

Terms and conditions
The price of the gift product does not count towards the required spend amount
All qualifying products must be purchased at the same time
Only one promo code may be used per transaction
This promo code can be redeemed more than once per customer
While stock lasts

Coupon codes cannot be used in conjunction with Interest Free Credit

Please also see our Returns Policy

Product description

Product code: 46242401

Powered by Miracle Broth™ and the Pretoxifying Ferment, this creamy cooling mask detoxifies and balances skin to reveal a more revived, refreshed complexion.​

Skin feels clearer, pores look smaller, and life becomes a little more radiant.

Key ingredients:

  • The Pretoxifying Ferment is enriched with bamboo charcoal, and sea salt, helping to smooth, condition and clarify skin.
  • The Infused Stone Matrix mixes purifying stone, Miracle Broth™ and conditioners to help attract, and clear debris and perfect the look of skin.
  • Miracle Broth™, our youth-renewing elixir, harnesses the power of Giant Sea Kelp and vital nutrients to help hydrate, energise and soothe the look of sensitivities
Product specification
Beauty Effect
Pore Minimising
La Mer
Face Mask Type
Wash Off Face Mask
How to use
  • Step 1: 3 times a week, brush a generous layer of The new Deep Purifying Mask over the entire face
  • Step 2: Let dry for 10 minutes, allowing the mask to shift from a deep kelp green to a lighter hue. A tingling effect may be experienced as skin is purified
  • Step 3: Remove with the enclosed sea stone-inspired sponge, rinsing away any residue. Follow with your La Mer regimen
Brand information
La Mer

Half a century ago, aerospace physicist Dr. Max Huber suffered burns in a laboratory accident. Neither medicine nor science offered the benefits Huber desperately sought, so he began a personal quest to transform the look of his skin. After twelve years and 6,000 experiments, he perfected the precious, nutrient-rich Miracle Broth,™ the heart of Crème de la Mer's profound powers of transformation.

Delivery & returns
Standard Delivery
UK delivery within 2 to 5 days, 8am - 8pm, Monday to Saturday. Free on orders over £50, otherwise £4.50.
Click & Collect
Free on orders over £30, £2.50 if you spend less. Choose a collection day at checkout, next day available at some locations. Available at Waitrose, selected John Lewis shops, Shell stations and Booths stores.
Local Collection Network
Collect your delivery from thousands of local convenience shops. Your next available collection day will show at checkout.
Next or Named Day Delivery
Delivery on the day of your choice, 8am - 8pm, 7 days a week. You'll receive a text on the morning of delivery with a 1-hour delivery window.
Morning Delivery
Delivery on the day of your choice, by 10.30am available 7 days a week.


Return small or medium items by post or to John Lewis & Partners and Waitrose & Partners shops.

Large items (delivered by two people, such as appliances and furniture) can be returned using our Home Collection service.

You can also return a Click & Collect order to where you collected it.