Every product on our retail shelf at Sølvi earns its spot the same way: one of our stylists used it on a real head of hair, behind the chair, and would not stop talking about it. The Nounou Liter Bundle is one of those. It is the bundle we hand to clients whose hair has been through a lot, and it is the one we keep restocking. So here is the honest story of what is in this box and why it exists at all.
Why a liter bundle is even a thing
Most people buy shampoo and conditioner in small bottles, run out in a few weeks, and start the cycle over. The liter sizes exist for the opposite kind of person. If you wash often, have long or thick hair, or share a shower with a partner who keeps stealing your good stuff, the small bottles get expensive fast and you are constantly running to the store. The Nounou Liter Bundle is a shampoo and conditioner in salon size, the same liters we reach for in the studio. At $175 for the set, it is a real upfront number. The trade is that it lasts a long time and the per-wash cost drops well below what you pay buying small bottles one at a time. It exists for the client who already knows this line works for them and wants to stop rebuying.
What Nounou is actually built for
Nounou is the most nourishing wash in the Davines Essentials range, and it was made for one job: damaged hair. We mean chemically treated, over-processed, or very dry. If you have been lightening, doing repeated color, or fighting breakage at the ends, this is the line formulated for you. The shampoo and conditioner lean on rich emollients that help repair and soften strands that have been roughed up. The lather is creamy and feels closer to a treatment than a basic wash, which is part of why our stylists like recommending it to clients who feel like their hair has gone dull and brittle.
We see this need constantly in Boise. Our high-desert air is dry most of the year, winters pull moisture out of hair, and summers add sun on top of that. Combine Idaho's climate with color or lightening and you get hair that is thirsty in a way a basic drugstore wash will not fix. That is the gap Nounou fills.
How we tell clients to use it
The routine is simple. Shampoo and condition in the shower as your regular wash. The part people skip, and the part that matters most for damaged hair, is the weekly step: once a week, swap in the Nounou mask for a heavier in-shower treatment instead of the standard conditioner. The bundle gets you the daily shampoo and conditioner in liter size, and the mask is the add-on that turns the routine into actual repair over time. If your hair is badly compromised, that weekly mask is not optional.
Who it is not for
We would rather lose a sale than send you home with the wrong product, so here is the honest part. Nounou is rich. That richness is exactly what damaged and dry hair needs, but if your hair is fine, gets oily quickly, or goes flat the second you put anything heavy on it, this line can weigh you down and leave you feeling coated. Fine-haired clients with healthy hair are usually happier in a lighter range. Second, the $175 liter commitment is not a "try it once" purchase. If you are not sure Nounou is your match yet, start with the regular-size Nounou Shampoo first, live with it for a few weeks, and size up to the liter bundle once you know you love it.
Where it fits in your color routine
Most of the people we put in Nounou are coming off a color or lightening service. If you are investing in your color at Sølvi, what you wash with at home decides how long that work looks fresh and how healthy the hair stays between visits. Damaged, color-treated hair that gets washed with a stripping shampoo fades faster and frays sooner. Nounou is the home counterpart to the work we do in the chair, and we will often build a Nounou recommendation right into a color-correction or repair plan.
Our honest take
The Nounou Liter Bundle is not for everyone, and we like that about it. It is a specific tool for a specific problem: hair that has been through chemical processing or our dry Idaho air and needs real nourishment, bought in a size that makes sense for someone who is committed to the routine. If that is you, it is one of the easiest recommendations we make. If you want a stylist to look at your hair in person and tell you honestly whether Nounou is your match, come see us at our studio at 104 S Capitol Blvd in downtown Boise, or book an appointment online. We will tell you the truth either way.