EarthHero has a decent selection of reusable and otherwise sustainable products. Some are things I haven't seen in other places yet; some look similar but with different branding etched into the bamboo.

For example, I found the same large hairbrush both here and at Package Free Shop, under different brands, but as of this writing only EarthHero has the small version.

They have an unfortunate tendency to sell out of popular items, but you can sign up for a waitlist if you'd like to be notified by email that the item is back in stock. When it is, move fast.