Sunday Riley

Sunday Riley Flash Fix Kit – Good Genes Lactic Acid Treatment + Ceramic Slip Cleanser

High-performance beauty made for confident daily results

$35.88

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Why customers choose Oseila Beauty

Two cult favorites, one quick routine

The Sunday Riley Flash Fix Kit brings together two fan-favorites for a streamlined cleanse and resurfacing routine. This duo pairs a high-potency lactic acid treatment with a gentle, daily cleanser to help reveal a smoother, brighter complexion while keeping the skin balanced and comfortable.

What makes each step special

  • Good Genes All-In-One Lactic Acid Treatment: a purified lactic acid formula designed to help exfoliate dull surface cells and promote a more even tone over time.
  • Licorice root extract: visually brightening properties that contribute to a more luminous look without harsh effects.
  • Ceramic Slip Cleanser: a gentle blend of four plant-based soaps that lift dirt and makeup without stripping moisture.
  • French green clay + rice oil esters: clay draws out impurities while oils help support hydration for softer, balanced skin.

How to use the kit

  • Rinse the face with warm water and cleanse with Ceramic Slip Cleanser, then rinse and pat dry.
  • Apply Good Genes to dry skin as directed, allowing it to absorb before following with moisturizer if desired.

Why shoppers choose Sunday Riley

Sunday Riley combines clinically proven ingredients with balancing botanicals to deliver non-irritating, fast-acting formulas. The brand is B Corp Certified and committed to cruelty-free, clean beauty practices.

Note: This kit features two powerhouse products. Individual results can vary, and routine use may deliver different outcomes for different skin types.

  • Cruelty-Free
  • Sulfate-Free
  • Paraben-Free
  • Gluten-Free
  • Soy-Free
  • Phthalate-Free
  • Fragrance-Free
  • Vegetarian

FAQ

Q: What is included in the Sunday Riley Flash Fix Kit?

A: Two cult-favorites: Good Genes Lactic Acid Treatment and Ceramic Slip Cleanser for exfoliating, brightening, and cleansing.

Q: How should I use the kit for best results?

A: Cleanse with Ceramic Slip Cleanser, then apply Good Genes to dry skin; can be used daily morning and night.