The Shelf · Hair · Back Bar: The Liter Sizes a Salon Buys, Sold to You
Simply Organic Retreat Rebuild Treatment (500ml)
Olive does the conditioning here in three forms: the fruit oil, the unsaponifiable fraction and a ferment filtrate. No other product on this page contains that much olive chemistry. The list also starts on grape leaf water instead of plain water, the tell that this is the Italian professional range and not a retail one. At seventy eight dollars for half a liter it is also the cheapest way onto this shelf.
Affiliate link. Price and availability are set by Holistic Hair Tribe.
Why we like the Retreat Rebuild Treatment (500ml)
- Grape leaf water above plain water in the list
- Olive in three separate forms, all named
- Half a liter with a pump, which is the format this deserves
- The entry price to the professional sizes
- Texture
- A thick conditioning treatment in a half-liter pump bottle.
- Key ingredients
- Grape leaf water · Olive fruit oil · Hydrogenated olive oil unsaponifiables · Olive fruit oil ferment filtrate · Biosaccharide gum-1 · Hydrolyzed moringa seed extract
- Fragrance
- Scented by the botanicals on the list.
- Best for
- Hair that has lost its structure · After color or heat · Weekly, or a course of them
- Works on
- Damage · Breakage · Dryness
- Made in
- Italy
- Where to buy
- Holistic Hair Tribe
- Price when checked
- $78 on 2026-09-09
- Listing checked
- 2026-09-08
Our verdict on the Simply Organic Retreat Rebuild Treatment (500ml)
The half-liter to start with if the rest of this page frightens you.
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Reviewed 2026-09-08. Simply Organic Retreat Rebuild Treatment (500ml) appears in Back Bar: The Liter Sizes a Salon Buys, Sold to You. Every product on The Shelf is listed in the product index.