problem with himi gouache paint : r/Gouache

I received some Himi Gouache paints for Christmas and am excited to learn how to use them! I've been trying to learn more online, and would appreciate any tips for future paintings!

help??? i just opened my gouache to find that it's molding. why did this happen???? : r/Gouache

HIMI gouache review - Lemon8 Search

Help! Beginner gouache user. Haven't used the paint in 2 weeks. THE ONE COLOR I NEED grew mold! Is there any way I can save it? Or must I throw it away?

What you cannot do with Himi Jelly Gouache: Gouache Review — The Last Pigment

L'art Coterie Himi gouache Colour set of 24 shades

fixing my dried himi miya gouache paints 🎨 asmr, paint with me 🌅

HIMI Gouache Paints Set 18/24colors 30ml Jelly Cup Non-Toxic Gouache Artist Watercolor Paint with Palette For Painting Art

MIYA Jelly Gouache HIMI Pigment Moisturizing Anti-mildew Anti-cracking Spray Art Raw Gouache Pigment 100ml

Himi 160gsm 50pcs Painting Gouache Paper Pad Spiral Book For Watercolo

Buy HIMI 24-Color Gouache Paint Set with Brushes, Palette - For Beginners, Students, Artists Online at desertcartRomania

How to Use Himi Gouache - Ebb and Flow Creative Co

My Favorite Himi Miya Gouache [Review] - All You Need To Know

MIYA HIMI Gouache Paint set of 24 w/ 3pcs brush