Nuggela & Sulé is a Spanish haircare brand founded in 2015, created around the idea that traditional remedies can be revisited with modern cosmetic discipline. Public brand information describes a mission of recovering successful hair rituals used throughout history and translating them into contemporary, high-efficiency products. That premise is immediately legible: it appeals to consumers who are drawn to tradition but still want results that feel credible in a modern routine.

The brand became widely associated with its red onion extract shampoo, a product that condensed a folk remedy into a format suited to everyday use. The logic is straightforward. Onion has long been referenced in popular hair culture as a strengthening ingredient; Nuggela & Sulé’s proposition is that this cultural knowledge can be formulated more carefully, combined with supporting ingredients, and presented in a way that feels pleasant rather than improvised. This is a useful case study in how the brand works: it takes something familiar, removes the mess and uncertainty, and offers it as a repeatable routine.

Nuggela & Sulé’s positioning sits between dermo haircare and lifestyle haircare. The brand speaks to concerns like weakness, loss, lack of volume, and scalp imbalance, but it does so without adopting a purely pharmaceutical identity. Instead, it uses the language of ritual and tradition alongside performance. This hybrid tone matters because hair loss and thinning are emotionally charged topics. Consumers want reassurance and control, not panic. A brand that feels too medical can be intimidating; a brand that feels too cosmetic can seem unserious. Nuggela & Sulé’s relevance is in occupying that middle ground.

The way the brand frames haircare is also aligned with contemporary expectations: hair health begins at the scalp. When a brand emphasises stimulation, vitality, and scalp environment, it matches what many consumers have learned in recent years through dermatology content and trichology-led education. Nuggela & Sulé builds routines around cleansing, strengthening, and supporting the scalp so that hair can look fuller and feel more resilient. This becomes especially appealing for people who are experiencing stress-related shedding, postpartum changes, or hair that feels weakened by coloring and heat.

A key part of the brand’s long-term appeal is that it is routine-friendly. Products aimed at strengthening or reducing shedding typically require consistent use. The brand’s role is therefore to keep the routine realistic: formulas that can be used regularly, textures that feel acceptable, scents that do not punish the user, and instructions that encourage patience. When haircare becomes a daily practice rather than a one-off fix, the brand can earn loyalty through incremental improvement.

Today, Nuggela & Sulé remains relevant because it speaks to a modern kind of consumer who is both skeptical and hopeful. Skeptical of miracle promises, hopeful that better routines can create meaningful change. The brand’s story, grounded in tradition but executed in contemporary formats, gives users a narrative they can believe without requiring blind faith. It offers haircare that feels intentional, culturally familiar, and structured for everyday life, which is ultimately why people keep choosing it.