DND HEMA & TPO Free Part 08 School Of Sleek - 20 Duo Set

Give clients who react to regular gel a full colour menu without leaving the DND system. This set brings together 20 duos from the DND HEMA & TPO Free Part 08 "School Of Sleek" chart. Each duo is a soak-off gel polish plus its matching nail lacquer in the same shade number.

School Of Sleek mixes greys and denim blues with olive, forest green, rust, chocolate and deep reds. By colour family, the chart runs mostly blue, gray, brown and red.

Why salons stock this set

• A cleaner formula for sensitive clients: every gel and lacquer here is labelled HEMA & TPO free. HEMA is the ingredient most linked to gel polish allergies, and TPO is the photoinitiator the EU pulled from cosmetics in 2025.
• Gel and lacquer that match: both bottles carry the same number, so a gel manicure and a lacquer pedicure come out the same colour.
• Named, numbered shades: shades on this chart include 260 M.I.T Silver Steel (taupe grey shimmer), 270 Money Trees (deep hunter green).
• Easy restocks: every shade is numbered on DND chart 8, so a best seller can be reordered as a single duo by its number.

Specifications

How to apply the gel

1. Prep: clean the nail, push back the cuticle, buff off the shine and dehydrate.
2. Base: a thin layer of DND #500, DC #800 or DIVA #100 base gel, cured 30 seconds under LED.
3. Colour: two thin coats, capping the free edge each time, cured 45 seconds under LED after each coat.
4. Top: a DND, DC or DIVA no-wipe top gel, cured for the time on its label.

Thin coats matter with this line. DND rates the gel for up to 21 days of wear with proper prep.

Who it suits

• Salons adding a HEMA-free service: one order puts a whole chart of clean-formula colour on the wall.
• Home studio techs: a full chart covers most requests without a second supplier.
• Techs who sell mani and pedi together: the matching lacquer lets a client wear the same shade on hands and toes.

Set or singles?

The set costs less per duo than buying the same shades one at a time, and it arrives as one order under one SKU. If you only need a few colours, every shade is also sold on its own in the DND HEMA & TPO Free Gel & Lacquer collection.

Other charts in the same line: Part 01 Every Hue, Part 02 High Gloss. To stock every chart at once, see the DND HEMA & TPO Free Master Full Line. More clean-formula brands are in HEMA-Free & TPO-Free Gel Polish.

Good to know

• What you receive: the set ships every shade on chart 8 that is in stock, one duo per shade with no repeats. The duo count in the product name is updated as shades sell out or come back.
• Base and top coat: sold separately. The HEMA & TPO free label covers the colour gels and lacquers in this set. DND's base and top gels, such as the DND Base #500 + Top #600 combo, are not labelled HEMA free.