Resumen

Este producto, de un vistazo

Tipo de producto
Sérum
Paso de la rutina
Tratamiento
Contenido por unidad
20 ml

Rutina

Dónde encaja

  1. Primera limpieza
  2. Segunda limpieza
  3. Preparación
  4. TratamientoEste producto
  5. Hidratación
  6. Protección

Envío gratis

Las opciones de envío y los plazos de entrega se muestran al finalizar la compra para tu destino.

Muestras gratuitas

En todos los pedidos para que puedas seguir descubriendo cosas nuevas.

Nuestros descuentos

¡Desde el segundo artículo en adelante, disfruta de un descuento de 5€ en cada artículo hasta 15€!

Productos originales

Todos nuestros productos son originales y garantizamos la mejor calidad y el servicio postcompra.

Preguntas frecuentes

What are the benefits of using Isntree Hyper Acid 4 Serum?
The Isntree Hyper Acid 4 Serum combines AHA, BHA, PHA, and LHA to provide intensive exfoliation, helping to smooth skin texture and even out skin tone. This rinse-off serum gently removes dead skin cells and reduces excess sebum production, making it ideal for those with oily or uneven skin. With regular use, you can expect a clearer and more radiant complexion.
How should I use the Isntree Hyper Acid 4 Serum for the best results?
To use the Isntree Hyper Acid 4 Serum, start by cleansing your face, then apply 2-3 drops of the serum while avoiding the eye and lip areas. Allow the serum to sit on your skin for about one minute before rinsing thoroughly with lukewarm water. This quick process maximizes the exfoliating benefits of the acids without over-drying the skin.
What are the key ingredients in Isntree Hyper Acid 4 Serum and what do they do?
The Isntree Hyper Acid 4 Serum features a blend of AHA (15.3%), BHA (0.1%), PHA (14.61%), and LHA (0.01%), which work together to exfoliate and improve skin texture. AHA helps to remove dead skin cells, BHA penetrates pores to reduce acne, and PHA provides gentle exfoliation for sensitive skin. The unique formulation ensures effective yet safe exfoliation.
Can I use Isntree Hyper Acid 4 Serum with other skincare products?
Yes, the Isntree Hyper Acid 4 Serum can be integrated into your skincare routine, but it's recommended to avoid using it alongside other strong exfoliants or retinoids to prevent irritation. It's best to apply this serum after cleansing and before moisturizing to maximize its exfoliating effects. Always patch test before incorporating new products to ensure compatibility.
What makes Isntree Hyper Acid 4 Serum different from other exfoliating serums?
Isntree Hyper Acid 4 Serum stands out due to its unique combination of AHA, BHA, PHA, and LHA in a 30% formulation designed for rinse-off use. This product provides intensive exfoliation in just one minute, making it a quick solution for those seeking immediate results. Its charcoal color and medium-high viscosity also differentiate it from traditional liquid exfoliants.
What is the shipping policy for Isntree Hyper Acid 4 Serum at K-Kare?
K-Kare ships authentic products directly from South Korea using Standard Tracked Shipping. Your order will usually arrive within 20 days from the order date, including preparation time. Tracking is provided once the order ships. Customs duties and import taxes are included under DDP, so no extra customs payment is due on delivery. Free shipping from EUR 45 applies only to eligible destinations, and postal-code restrictions apply. Unopened and unused products in their original packaging may be returned within 14 days of receipt; see the shipping and refund policies for full conditions.
What is the return policy for Isntree Hyper Acid 4 Serum at K-Kare?
Unopened and unused products in their original packaging, with seals and labels intact, may be returned within 14 calendar days after receipt. For split shipments, the period starts when the last item is received. Different rules apply to defective, damaged or incorrect items; see the refund policy for full conditions and instructions.