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Current Lab Series Coupons for August 2026
✓agent-verified & updated·August 18, 2026
Today's Best Lab Series Coupon Codes:
19 offers in totalFree MAX LS 5-Piece Set on Lab Series Orders $100+
Use this promo code to get a free MAX LS 5-piece set on Lab Series orders of $100 or more.
Take 30% Off at Lab Series
Enjoy 30% off eligible Lab Series purchases with this promo code.
Get 25% Off Everything at Lab Series
Shop everything at Lab Series and get 25% off with this coupon code. Plus, receive an additional free gift on orders of $75 or more.
25% Off In Cart: All-In-One Face Wash & SPF 35 Moisturizer Duo
Save 25% in cart on the All-In-One Face Wash & SPF 35 Moisturizer Duo. The product page lists the duo at $98 with a $73.50 in-cart price, and the discount is shown directly on the item page.
Free Deluxe Samples on Orders $75+
Receive free deluxe travel samples when your Lab Series order reaches $75 or more. The offer is applied automatically at checkout while supplies last and excludes certain purchases such as eGift cards, gift cards, taxes, shipping, and ineligible items.
Free Clay Mask Sample With Any Order
Get a free Clear LS Deep Pore Purifying Clay Mask sample with any Lab Series order while supplies last. The offer is applied automatically at checkout and is available only through LabSeries.com.
Subscribe to Save, 10% Off Every Auto-Replenishment Order
Subscribe to eligible Lab Series products and get 10% off each recurring purchase. The program also includes free standard shipping on every Subscribe to Save order, and value sets are excluded.
Free Deluxe Samples on Orders $75+
Spend $75 or more on eligible Lab Series purchases and receive free deluxe travel samples. The offer is automatically applied at checkout and is limited to available quantities.
Free Clay Mask Sample on All Orders
Lab Series is offering a free sample of its Clear LS Deep Pore Purifying Clay Mask with orders placed on the site. The offer is applied at checkout and is available while supplies last.
Subscribe to Save 10%: Free Shipping on Every Replenishment Order
Select eligible Lab Series products for automatic replenishment and receive 10% off each Subscribe to Save purchase. The program also includes free standard shipping on every replenishment order, with delivery frequency selected during checkout or on the product page.
Free Clear LS Clay Mask Sample on Every Order
Lab Series is offering a free sample of the Clear LS Deep Pore Purifying Clay Mask with every order. The sample is applied at checkout and is available while supplies last.
Free Deluxe Samples on Orders $75+
Lab Series is offering free deluxe travel samples when a qualifying order totals $75 or more. The offer is automatically applied at checkout while supplies last and is limited to eligible U.S. residents.
Other Lab Series Deals & Offers
Subscribe to Save: 10% Off Every Auto-Replenishment Order
Customers can choose eligible Lab Series products for automatic replenishment and receive 10% off each Subscribe to Save purchase. The program also includes free standard shipping on each replenishment order and is available to U.S. residents on eligible products, excluding value sets.
Get 20% Off at Lab Series
Save 20% on eligible Lab Series purchases when you use this code.
Save 30% on Your Lab Series Order
Take 30% off your eligible Lab Series purchases with this discount code.
Up to 20% Off Lab Series Orders
Use this promo code to save up to 20% on Lab Series orders: get 15% off $50, or 20% off $100 or more.
Up to 20% Off Bestsellers at Lab Series
Use this discount code to save up to 20% on bestsellers at Lab Series.
Save $20 Off Orders $100+ at Lab Series
Take $20 off your Lab Series order of $100 or more with this code.
Save 15% Off Storewide Orders $75+ at Lab Series
Apply this discount code to save 15% off storewide at Lab Series on orders of $75 or more.
Lab Series Shopping Info
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Locate the Code Box at labseries.com
The agents tested the code. Entering it is the one part we leave to you — here's exactly where the Lab Series promo code goes at checkout.
Follow the shopper-submitted screenshots below to spot the Lab Series promo box and apply your code. Miss a step and even a working code does nothing — so the agents mapped every one for you.
How to find
- 1.Go to the Lab Series homepage at labseries.com
- 2.Add a product to your shopping bag
- 3.Click the 'Checkout' button in the cart drawer
- 4.Locate the 'Discount code or gift card' input field in the Order Summary on the right
How to use
Type the discount code into the field labeled 'Discount code or gift card' and click the 'Apply' button to its right.
How the Agents Verify Lab Series Codes
Lab Series Customer Support
Need help with your shopping? Here's what's available for Lab Series when an order, return, or promo code needs a human.