Try the retinal sandwich method with this duo to ease into retinoids & reduce the chance of irritation. 24 Carrot Retinal delivers the benefit of 0.05% oil-entrapped retinal without irritation, while Great Barrier Relief strengthens & cushions your skin before and after retinal.  

• Why is it different: This barrier-first duo ease your skin into retinal. 24 Carrot Retinal’s oil-entrapped retinal stays stable and potent until it’s released. Great Barrier Relief restores and moisturizes to help your skin tolerate retinal—no flaking required.
• Helps with: Dark spots, hyperpigmentation, fine lines, uneven texture, and damaged skin barrier.
• Made for: All skin types especially sensitive skin.
• Includes:
  • 1 full-size 24 Carrot Retinal (30ml/1.01 fl oz)
  • 1 full-size Great Barrier Relief (45 ml/1.52 fl oz)