
Soothe, balance, and refresh your skin with our Blue Tansy Cleansing Castile Bar. Made for teens and young adults, this gentle bar harnesses the calming power of blue tansy essential oil and a brightening blend of grapefruit, coriander, and lime. Rich, plant-based oils create a creamy lather that cleanses without stripping, leaving your skin soft, hydrated, and clear. Perfect for sensitive or acne-prone skin, and always free from harsh chemicals.
Great for these Skin Types:
- Oily Skin: Helps control excess oil and minimize breakouts for a clearer complexion.
- Acne-Prone Skin: Calms irritation and redness while promoting healing without clogging pores.
- Sensitive Skin: Soothes inflammation and reduces sensitivity, providing gentle care.
- Combination Skin: Balances hydration across dry and oily areas for a harmonious skin appearance.
- Normal Skin: Maintains skin health by providing gentle cleansing and hydration.
Ingredients
Oils (Coconut, Olive, Castor, Shea Butter) saponified with sodium hydroxide in spring water, Blue Tansy essential oil, Grapefruit essential oil, Coriander essential oil, Lime essential oil.
How to Use
- Wet Cleansing Bar with warm water to create a rich, creamy lather.
- Gently massage in upward circles the lather onto damp skin in circular motions with fingers or a face cleansing brush, focusing on areas that need cleansing or revitalization.
- Rinse thoroughly with water and pat your skin dry with a soft towel.
- For best results, store the bar in a well-drained soap dish to keep it dry between uses and extend its lifespan.
Safety
Use as directed. Avoid contact with eyes. Do not apply to broken or irritated skin. Ages 8+.
No harmful chemicals or synthetic fragrances. Leaping Bunny Approved. Non-GMO & BPA free. Go Texan Certified. MADE IN THE USA.
Product Life
Lasts ~1 month depending on storage & usage

Clearer Skin Starts Here: Calm, Clarify & Conquer Breakouts
- Targets Breakouts: Blue tansy, grapefruit, and lime essential oils work together to calm redness, reduce inflammation, and help prevent acne flare-ups.
- Soothes Irritation: Naturally anti-inflammatory blue tansy helps relieve discomfort from blemishes and sensitive, reactive skin.
- Clarifies & Purifies: Grapefruit and coriander essential oils gently detoxify pores, helping to clear congestion and minimize future breakouts.
- Balances Oil: Plant-based oils cleanse without stripping, helping to regulate excess oil and support a healthier, clearer complexion.
- Gentle on Sensitive Skin: Free from harsh chemicals, this bar is safe for daily use—even on easily irritated or stressed skin.

How It Works
- Blue Tansy Essential Oil: Naturally rich in azulene, blue tansy is celebrated for its anti-inflammatory and skin-calming abilities. Scientific research shows that azulene helps reduce redness, irritation, and visible inflammation—making it a smart choice for acne-prone and sensitive skin.
- Citrus & Herbal Complex: Grapefruit, coriander, and lime essential oils are naturally antimicrobial and packed with antioxidants. These ingredients help clarify pores, fight breakout-causing bacteria, and brighten skin tone—all without harsh chemicals.
- Plant-Based Hydration: Coconut, olive, castor, and shea butter oils deeply cleanse while supporting the skin’s natural moisture barrier, so you get a thorough clean without dryness or tightness.
- Supports Clear, Balanced Skin: This gentle formula helps regulate oil, purify pores, and promote a healthier, clearer complexion—day after day.

Powered by Science: Soothe & Clear Problem Skin
Blue tansy’s active compound, azulene, has been shown in dermatological studies to significantly reduce skin inflammation and soothe irritation.¹ This makes the Blue Tansy Cleansing Castile Bar an excellent choice for anyone dealing with acne, redness, or sensitive skin.
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¹ Reference:
Kim, J.Y., et al. (2016). “Azulene suppresses inflammatory responses in human skin cells.” Journal of Dermatological Science, 84(2), 234-241.
Blue Tansy Bar FAQs
What are the benefits of using the Prep U Blue Tansy Bar for teen skin?
The Prep U Blue Tansy Bar offers calming, anti-inflammatory benefits thanks to Blue Tansy oil. It helps soothe redness, reduce breakouts, and gently cleanse sensitive teen skin without harsh chemicals. This vegan bar soap is also free from sulfates, parabens, and artificial dyes.
What is Blue Tansy and why is it good for my skin?
Blue Tansy is a natural essential oil known for its calming, anti-inflammatory, and antioxidant properties. It helps soothe irritated or sensitive skin, reduce redness, and support a clear, balanced complexion—making it ideal for teens and anyone with breakout-prone skin.
Is the Blue Tansy Bar safe for sensitive or acne-prone skin?
Yes! Our Blue Tansy Bar is formulated with gentle, plant-based ingredients and Blue Tansy oil, making it suitable for sensitive, oily, or acne-prone skin. It cleanses without stripping moisture or causing irritation.
Is this bar vegan and cruelty-free?
Absolutely. The Blue Tansy Bar is 100% vegan, cruelty-free, and made with eco-friendly, third-party verified ingredients. We never use animal products or test on animals.
What does the Blue Tansy Bar smell like?
The bar has a subtle, natural scent with calming herbal and floral notes from Blue Tansy essential oil. It’s fresh, clean, and not overpowering—perfect for daily use.
How do I use the Blue Tansy Bar?
Wet the bar and lather it between your hands or on a washcloth. Gently massage onto damp skin, then rinse thoroughly. Use daily on face or body for best results.
Is the Blue Tansy Bar suitable for teens?
Definitely. All Prep U products, including the Blue Tansy Bar, are designed specifically for teen and young adult skin, focusing on safe, effective, and natural solutions.
Is the packaging eco-friendly?
Yes! We use minimal, recyclable packaging to help reduce environmental impact.