Holistic.biohack on Instagram: "How to Grow Long Eyelashes & Thick Eyebrows Naturally 👁️✨ Here’s a powerful DIY serum using castor oil, flaxseed, aloe vera, and vitamin E oil. 💧 💡 Step-by-step: 1️⃣ Boil 1 tbsp of flaxseeds in water until it forms a gel. 2️⃣ Strain and mix with 1 tsp of fresh aloe vera gel. 3️⃣ Add 1 tsp of castor oil – known for its deep follicle nourishment. 4️⃣ Add a few drops of vitamin E oil for growth and shine. 5️⃣ Optional: Add another tsp of castor oil for extra thick