Haircare Bundles

Choosing a Copper Peptide Shampoo and Conditioner Duo

Each duo is two existing products sold together: one shampoo and one conditioner from the same scent family. It is not a 2-in-1 bottle or a separate bundle formula.

• The Glow Hair Stack (Berry): the Berry shampoo paired with the Berry conditioner.
• The Lavender Glow Hair Stack: the Lavender shampoo paired with the Lavender conditioner. This is the one to pick if you want a lavender shampoo and conditioner set.

Scent is the easiest place to start. Keep in mind that each duo contains its own shampoo and conditioner, and those products have their own labels and bottle sizes. Each duo page shows the bottle sizes and current price. For ingredient details, open the individual shampoo and conditioner pages linked above and check the back-label images in the product gallery.

How to use the two products together

1. Shampoo first: work it into wet hair, lather, then rinse.
2. Conditioner next: apply it to clean, wet hair from mid-lengths to ends.
3. Wait, then rinse: leave the conditioner for 2–3 minutes, then rinse it out.

Should I buy a duo or a single product?

Choose a duo if you want both wash-day steps in a matching scent. If you only need to replace one step, shop the shampoo or conditioner collection instead. Current pricing for each option is on its product page.

Are the Berry and Lavender duos the same formula in two scents?

Treat them as separate products rather than assuming they are one formula in two scents. The shampoo and conditioner in each duo carry their own labels, and the bottle sizes differ between the two sets. If a specific ingredient matters to you, compare the back-label images on the individual product pages.

Can I leave the conditioner in or use it as a scalp serum?

No. Both conditioners rinse out after 2–3 minutes. If you want a leave-on scalp step, the GHK-Cu + AHK-Cu Scalp Serum is a separate product, and its page has its own directions.