If you like discovering indie skincare brands, this one is straightforward and fast. Banu is offering free samples of their face cleanser to people who contact them on Instagram with a specific keyword.

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If your hair color looks dull or faded, this one’s perfect. Wella Color Charm has a ShineLuxe Top Coat Hair Gloss campaign through a tester community where participants buy one gloss shade, then receive a $15 rebate, effectively making it close to free after participation.

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